diff --git a/config/__pycache__/settings.cpython-311.pyc b/config/__pycache__/settings.cpython-311.pyc
index 9aced4f..50ad71d 100644
Binary files a/config/__pycache__/settings.cpython-311.pyc and b/config/__pycache__/settings.cpython-311.pyc differ
diff --git a/config/__pycache__/urls.cpython-311.pyc b/config/__pycache__/urls.cpython-311.pyc
index 01d0673..8cde51e 100644
Binary files a/config/__pycache__/urls.cpython-311.pyc and b/config/__pycache__/urls.cpython-311.pyc differ
diff --git a/config/settings.py b/config/settings.py
index 0b62db9..103f1eb 100644
--- a/config/settings.py
+++ b/config/settings.py
@@ -61,6 +61,7 @@ INSTALLED_APPS = [
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.locale.LocaleMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
@@ -141,6 +142,15 @@ USE_I18N = True
 
 USE_TZ = True
 
+LANGUAGES = [
+    ('en', 'English'),
+    ('ne', 'Nepali'),
+]
+
+LOCALE_PATHS = [
+    BASE_DIR / 'locale',
+]
+
 
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/5.2/howto/static-files/
diff --git a/config/urls.py b/config/urls.py
index bcfc074..baccfac 100644
--- a/config/urls.py
+++ b/config/urls.py
@@ -21,6 +21,7 @@ from django.conf.urls.static import static
 
 urlpatterns = [
     path("admin/", admin.site.urls),
+    path("i18n/", include("django.conf.urls.i18n")),
     path("", include("core.urls")),
 ]
 
diff --git a/core/__pycache__/models.cpython-311.pyc b/core/__pycache__/models.cpython-311.pyc
index 61b392a..ffaadc6 100644
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diff --git a/core/__pycache__/urls.cpython-311.pyc b/core/__pycache__/urls.cpython-311.pyc
index cc49284..77f725c 100644
Binary files a/core/__pycache__/urls.cpython-311.pyc and b/core/__pycache__/urls.cpython-311.pyc differ
diff --git a/core/__pycache__/views.cpython-311.pyc b/core/__pycache__/views.cpython-311.pyc
index a39fa71..c9d8df3 100644
Binary files a/core/__pycache__/views.cpython-311.pyc and b/core/__pycache__/views.cpython-311.pyc differ
diff --git a/core/migrations/0009_bloodrequest_user_donor_user_donationevent_feedback_and_more.py b/core/migrations/0009_bloodrequest_user_donor_user_donationevent_feedback_and_more.py
new file mode 100644
index 0000000..f9e4101
--- /dev/null
+++ b/core/migrations/0009_bloodrequest_user_donor_user_donationevent_feedback_and_more.py
@@ -0,0 +1,58 @@
+# Generated by Django 5.2.7 on 2026-02-18 05:21
+
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0008_userprofile'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='bloodrequest',
+            name='user',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='blood_requests', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='donor',
+            name='user',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='donor_profile', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.CreateModel(
+            name='DonationEvent',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('date', models.DateTimeField(default=django.utils.timezone.now)),
+                ('is_completed', models.BooleanField(default=False)),
+                ('donor', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='donations', to='core.donor')),
+                ('donor_user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='my_donations', to=settings.AUTH_USER_MODEL)),
+                ('request', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='donations', to='core.bloodrequest')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Feedback',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('content', models.TextField()),
+                ('rating', models.PositiveIntegerField(default=5)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='feedbacks', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Notification',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('message', models.TextField()),
+                ('is_read', models.BooleanField(default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='notifications', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]
diff --git a/core/migrations/__pycache__/0009_bloodrequest_user_donor_user_donationevent_feedback_and_more.cpython-311.pyc b/core/migrations/__pycache__/0009_bloodrequest_user_donor_user_donationevent_feedback_and_more.cpython-311.pyc
new file mode 100644
index 0000000..0431d83
Binary files /dev/null and b/core/migrations/__pycache__/0009_bloodrequest_user_donor_user_donationevent_feedback_and_more.cpython-311.pyc differ
diff --git a/core/models.py b/core/models.py
index 367259c..00c3cec 100644
--- a/core/models.py
+++ b/core/models.py
@@ -46,6 +46,7 @@ class VaccineRecord(models.Model):
         return f"{self.vaccine_name} - Dose {self.dose_number} for {self.user.username}"
 
 class Donor(models.Model):
+    user = models.OneToOneField(User, on_delete=models.SET_NULL, null=True, blank=True, related_name='donor_profile')
     name = models.CharField(max_length=100)
     blood_group = models.CharField(max_length=5, choices=BLOOD_GROUPS)
     district = models.CharField(max_length=100, default='Kathmandu')
@@ -71,6 +72,7 @@ class BloodRequest(models.Model):
         ('URGENT', 'Urgent'),
         ('NORMAL', 'Normal'),
     ]
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='blood_requests', null=True, blank=True)
     patient_name = models.CharField(max_length=100)
     blood_group = models.CharField(max_length=5, choices=BLOOD_GROUPS)
     location = models.CharField(max_length=255)
@@ -105,3 +107,31 @@ class BloodBank(models.Model):
 
     def __str__(self):
         return self.name
+
+class DonationEvent(models.Model):
+    donor = models.ForeignKey(Donor, on_delete=models.CASCADE, related_name='donations')
+    request = models.ForeignKey(BloodRequest, on_delete=models.CASCADE, related_name='donations')
+    donor_user = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, related_name='my_donations')
+    date = models.DateTimeField(default=timezone.now)
+    is_completed = models.BooleanField(default=False)
+    
+    def __str__(self):
+        return f"Donation by {self.donor.name} for {self.request.patient_name}"
+
+class Notification(models.Model):
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='notifications')
+    message = models.TextField()
+    is_read = models.BooleanField(default=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+    
+    def __str__(self):
+        return f"Notification for {self.user.username}: {self.message[:20]}..."
+
+class Feedback(models.Model):
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='feedbacks')
+    content = models.TextField()
+    rating = models.PositiveIntegerField(default=5)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f"Feedback from {self.user.username} - {self.rating} stars"
diff --git a/core/templates/base.html b/core/templates/base.html
index 660a66f..6f5d13f 100644
--- a/core/templates/base.html
+++ b/core/templates/base.html
@@ -1,5 +1,6 @@
+{% load i18n %}
 <!DOCTYPE html>
-<html lang="en">
+<html lang="{{ LANGUAGE_CODE }}">
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -178,6 +179,78 @@
             #sidebar.active { margin-left: 0; }
         }
 
+        /* SOS Floating Button */
+        .sos-btn {
+            position: fixed;
+            bottom: 30px;
+            right: 30px;
+            width: 65px;
+            height: 65px;
+            background-color: var(--pulse-red);
+            color: white;
+            border-radius: 50%;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            text-decoration: none;
+            box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
+            z-index: 9999;
+            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
+            font-weight: 800;
+            font-size: 1.1rem;
+            border: 3px solid white;
+        }
+
+        .sos-btn:hover {
+            transform: scale(1.1);
+            color: white;
+            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
+        }
+
+        .sos-btn .pulse-ring {
+            position: absolute;
+            width: 100%;
+            height: 100%;
+            border-radius: 50%;
+            background-color: var(--pulse-red);
+            opacity: 0.6;
+            animation: sos-pulse 2s infinite;
+            z-index: -1;
+        }
+
+        .sos-content {
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            line-height: 1;
+        }
+
+        .sos-text {
+            font-size: 1.1rem;
+            font-weight: 800;
+        }
+
+        .sos-number {
+            font-size: 0.7rem;
+            font-weight: 600;
+            margin-top: 2px;
+        }
+
+        @keyframes sos-pulse {
+            0% { transform: scale(1); opacity: 0.6; }
+            100% { transform: scale(1.8); opacity: 0; }
+        }
+
+        @media (max-width: 576px) {
+            .sos-btn {
+                bottom: 20px;
+                right: 20px;
+                width: 55px;
+                height: 55px;
+                font-size: 0.9rem;
+            }
+        }
+
         {% block head %}{% endblock %}
     </style>
 </head>
@@ -195,25 +268,19 @@
             </div>
             
             <ul class="sidebar-menu mt-4">
-                <li class="{% if request.resolver_match.url_name == 'home' %}active{% endif %}"><a href="{% url 'home' %}"><i class="bi bi-grid-1x2-fill"></i> Dashboard</a></li>
-                <li class="{% if request.resolver_match.url_name == 'donor_list' %}active{% endif %}"><a href="{% url 'donor_list' %}"><i class="bi bi-people-fill"></i> Donors</a></li>
-                <li class="{% if request.resolver_match.url_name == 'blood_request_list' %}active{% endif %}"><a href="{% url 'blood_request_list' %}"><i class="bi bi-megaphone-fill"></i> Blood Requests</a></li>
-                <li class="{% if request.resolver_match.url_name == 'blood_bank_list' %}active{% endif %}"><a href="{% url 'blood_bank_list' %}"><i class="bi bi-hospital-fill"></i> Blood Banks</a></li>
-                <li class="{% if request.resolver_match.url_name == 'live_map' %}active{% endif %}"><a href="{% url 'live_map' %}"><i class="bi bi-map text-danger"></i> Live Alerts</a></li>
-                <li class="{% if request.resolver_match.url_name == 'vaccination_info' %}active{% endif %}"><a href="{% url 'vaccination_info' %}"><i class="bi bi-shield-check"></i> Vaccination</a></li>
+                <li class="{% if request.resolver_match.url_name == 'home' %}active{% endif %}"><a href="{% url 'home' %}"><i class="bi bi-grid-1x2-fill"></i> {% trans "Dashboard" %}</a></li>
+                <li class="{% if request.resolver_match.url_name == 'donor_list' %}active{% endif %}"><a href="{% url 'donor_list' %}"><i class="bi bi-people-fill"></i> {% trans "Donors" %}</a></li>
+                <li class="{% if request.resolver_match.url_name == 'blood_request_list' %}active{% endif %}"><a href="{% url 'blood_request_list' %}"><i class="bi bi-megaphone-fill"></i> {% trans "Blood Requests" %}</a></li>
+                <li class="{% if request.resolver_match.url_name == 'blood_bank_list' %}active{% endif %}"><a href="{% url 'blood_bank_list' %}"><i class="bi bi-hospital-fill"></i> {% trans "Blood Banks" %}</a></li>
+                <li class="{% if request.resolver_match.url_name == 'live_map' %}active{% endif %}"><a href="{% url 'live_map' %}"><i class="bi bi-map text-danger"></i> {% trans "Live Alerts" %}</a></li>
+                <li class="{% if request.resolver_match.url_name == 'vaccination_info' %}active{% endif %}"><a href="{% url 'vaccination_info' %}"><i class="bi bi-shield-check"></i> {% trans "Vaccination" %}</a></li>
+                <li class="{% if request.resolver_match.url_name == 'submit_feedback' %}active{% endif %}"><a href="{% url 'submit_feedback' %}"><i class="bi bi-chat-left-heart-fill"></i> {% trans "Feedback" %}</a></li>
                 {% if user.is_authenticated %}
-                <li class="{% if request.resolver_match.url_name == 'profile' %}active{% endif %}"><a href="{% url 'profile' %}"><i class="bi bi-person-bounding-box"></i> My Profile</a></li>
-                <li class="{% if 'vaccination_dashboard' in request.resolver_match.url_name or 'add_vaccination' in request.resolver_match.url_name %}active{% endif %}"><a href="{% url 'vaccination_dashboard' %}"><i class="bi bi-journal-check"></i> My Records</a></li>
+                <li class="{% if request.resolver_match.url_name == 'profile' %}active{% endif %}"><a href="{% url 'profile' %}"><i class="bi bi-person-bounding-box"></i> {% trans "My Profile" %}</a></li>
+                <li class="{% if 'vaccination_dashboard' in request.resolver_match.url_name or 'add_vaccination' in request.resolver_match.url_name %}active{% endif %}"><a href="{% url 'vaccination_dashboard' %}"><i class="bi bi-journal-check"></i> {% trans "My Records" %}</a></li>
                 {% endif %}
-                <li><a href="/admin/"><i class="bi bi-gear-fill"></i> Settings</a></li>
+                <li><a href="/admin/"><i class="bi bi-gear-fill"></i> {% trans "Settings" %}</a></li>
             </ul>
-
-            <div class="position-absolute bottom-0 w-100 p-4">
-                <div class="glass-card p-3 bg-opacity-10 border-danger border-opacity-25" style="background: rgba(230, 57, 70, 0.05);">
-                    <p class="small text-secondary mb-2">Need Help?</p>
-                    <a href="tel:1115" class="btn btn-sm btn-danger w-100 fw-bold">Emergency: 1115</a>
-                </div>
-            </div>
         </nav>
 
         <!-- Page Content -->
@@ -231,6 +298,31 @@
                 </div>
                 
                 <div class="d-flex align-items-center gap-2 gap-md-4">
+                    <!-- Language Switcher -->
+                    <div class="dropdown">
+                        <button class="btn btn-link text-secondary dropdown-toggle d-flex align-items-center gap-1 p-0 text-decoration-none small" type="button" data-bs-toggle="dropdown" aria-expanded="false">
+                            <i class="bi bi-translate"></i>
+                            <span class="d-none d-sm-inline">{{ LANGUAGE_CODE|upper }}</span>
+                        </button>
+                        <ul class="dropdown-menu dropdown-menu-end shadow-sm border-0">
+                            {% get_current_language as LANGUAGE_CODE %}
+                            {% get_available_languages as LANGUAGES %}
+                            {% get_language_info_list for LANGUAGES as languages %}
+                            {% for language in languages %}
+                            <li>
+                                <form action="{% url 'set_language' %}" method="post">
+                                    {% csrf_token %}
+                                    <input name="next" type="hidden" value="{{ request.get_full_path }}">
+                                    <input name="language" type="hidden" value="{{ language.code }}">
+                                    <button type="submit" class="dropdown-item {% if language.code == LANGUAGE_CODE %}active{% endif %}">
+                                        {{ language.name_local }} ({{ language.code|upper }})
+                                    </button>
+                                </form>
+                            </li>
+                            {% endfor %}
+                        </ul>
+                    </div>
+
                     <div id="location-status" class="d-none d-xl-flex align-items-center text-secondary small cursor-pointer" style="cursor: pointer;" onclick="detectLocation()">
                         <i class="bi bi-geo-alt me-1"></i>
                         <span id="location-text">Detect Location</span>
@@ -241,6 +333,13 @@
                     </div>
                     {% if user.is_authenticated %}
                     <div class="d-flex align-items-center gap-2">
+                        <!-- Notification Bell -->
+                        <a href="{% url 'notifications' %}" class="text-decoration-none me-2 position-relative">
+                            <i class="bi bi-bell-fill fs-5 text-secondary"></i>
+                            <span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger" style="font-size: 0.6rem;">
+                                {{ user.notifications.count }}
+                            </span>
+                        </a>
                         <a href="{% url 'profile' %}" class="text-decoration-none d-flex align-items-center gap-2">
                             <div class="bg-danger bg-opacity-10 rounded-circle p-1 d-flex align-items-center justify-content-center" style="width: 32px; height: 32px;">
                                 <i class="bi bi-person-fill text-danger"></i>
@@ -335,6 +434,39 @@
         }
         checkLocationCookie();
     </script>
+    <a href="javascript:void(0);" class="sos-btn" id="sosButton" title="Single click: Request Form | Double click: Call 1115">
+        <div class="pulse-ring"></div>
+        <div class="sos-content">
+            <span class="sos-text">SOS</span>
+            <span class="sos-number">1115</span>
+        </div>
+    </a>
+
+    <script>
+        (function() {
+            const sosBtn = document.getElementById('sosButton');
+            let clickTimer = null;
+            
+            sosBtn.addEventListener('click', function(e) {
+                e.preventDefault();
+                
+                if (clickTimer === null) {
+                    // First click: start a timer
+                    clickTimer = setTimeout(function() {
+                        clickTimer = null;
+                        // Single click action: Go to request form
+                        window.location.href = "{% url 'request_blood' %}";
+                    }, 300); // 300ms window for double click
+                } else {
+                    // Second click within 300ms: clear timer and trigger call
+                    clearTimeout(clickTimer);
+                    clickTimer = null;
+                    window.location.href = "tel:1115";
+                }
+            });
+        })();
+    </script>
+
     {% block scripts %}{% endblock %}
 </body>
 </html>
diff --git a/core/templates/core/blood_request_list.html b/core/templates/core/blood_request_list.html
index 71f97e8..1442784 100644
--- a/core/templates/core/blood_request_list.html
+++ b/core/templates/core/blood_request_list.html
@@ -21,8 +21,8 @@
     <div class="row mb-4">
         <div class="col-12 d-flex justify-content-between align-items-center">
             <div>
-                <h2 class="brand-font mb-1">Blood Requests</h2>
-                <p class="text-secondary">Current active requirements for blood in various hospitals.</p>
+                <h2 class="brand-font mb-1">{% if current_status %}{{ current_status }} {% endif %}Blood Requests</h2>
+                <p class="text-secondary">{% if current_status == 'Active' %}Current urgent requirements for blood.{% else %}History of blood requests in our community.{% endif %}</p>
             </div>
             <a href="{% url 'request_blood' %}" class="btn btn-danger rounded-pill px-4">Post a Request</a>
         </div>
@@ -34,7 +34,14 @@
             <div class="col-md-6 col-xl-4 mb-4">
                 <div class="p-3 border rounded h-100 bg-light d-flex flex-column">
                     <div class="d-flex justify-content-between align-items-center mb-3">
-                        <span class="urgency-badge bg-{{ req.urgency|lower }}">{{ req.urgency }}</span>
+                        <div class="d-flex gap-2">
+                            <span class="urgency-badge bg-{{ req.urgency|lower }}">{{ req.urgency }}</span>
+                            {% if req.status == 'Active' %}
+                            <span class="badge bg-success bg-opacity-10 text-success small" style="font-size: 0.7rem;">Active</span>
+                            {% else %}
+                            <span class="badge bg-secondary bg-opacity-10 text-secondary small" style="font-size: 0.7rem;">{{ req.status }}</span>
+                            {% endif %}
+                        </div>
                         <div class="bg-danger bg-opacity-10 text-danger rounded-circle d-flex align-items-center justify-content-center fw-bold" style="width: 40px; height: 40px;">
                             {{ req.blood_group }}
                         </div>
@@ -44,7 +51,10 @@
                     <div class="mt-auto pt-3 border-top">
                         <div class="d-flex justify-content-between align-items-center">
                             <span class="small text-muted"><i class="bi bi-clock me-1"></i> {{ req.created_at|timesince }} ago</span>
-                            <a href="tel:{{ req.contact_number }}" class="btn btn-sm btn-danger px-3 rounded-pill">Help Now</a>
+                            <div class="d-flex gap-2">
+                                <a href="{% url 'volunteer_for_request' req.id %}" class="btn btn-sm btn-outline-danger px-3 rounded-pill">Volunteer</a>
+                                <a href="tel:{{ req.contact_number }}" class="btn btn-sm btn-danger px-3 rounded-pill">Call</a>
+                            </div>
                         </div>
                     </div>
                 </div>
diff --git a/core/templates/core/donor_list.html b/core/templates/core/donor_list.html
index b391186..1818a0c 100644
--- a/core/templates/core/donor_list.html
+++ b/core/templates/core/donor_list.html
@@ -71,8 +71,9 @@
                         <p class="mb-0 text-muted extra-small" style="font-size: 0.7rem;">Phone: {{ donor.phone }}</p>
                     </div>
                     <a href="tel:{{ donor.phone }}" class="btn btn-outline-danger btn-sm px-3 rounded-pill">Contact Now</a>
-        </div>
-        {% endfor %}
+                </div>
+            </div>
+            {% endfor %}
     </div>
 </div>
 </div>
diff --git a/core/templates/core/feedback.html b/core/templates/core/feedback.html
new file mode 100644
index 0000000..6451f56
--- /dev/null
+++ b/core/templates/core/feedback.html
@@ -0,0 +1,34 @@
+{% extends 'core/base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container py-5">
+    <div class="row justify-content-center">
+        <div class="col-md-8">
+            <div class="glass-card p-4">
+                <h2 class="mb-4">{% trans "Share Your Feedback" %}</h2>
+                <p class="text-muted">{% trans "We value your experience. Please let us know how we can improve." %}</p>
+                
+                <form method="POST">
+                    {% csrf_token %}
+                    <div class="mb-3">
+                        <label for="rating" class="form-label">{% trans "Rating" %}</label>
+                        <select name="rating" id="rating" class="form-select">
+                            <option value="5">⭐⭐⭐⭐⭐ (Excellent)</option>
+                            <option value="4">⭐⭐⭐⭐ (Good)</option>
+                            <option value="3">⭐⭐⭐ (Average)</option>
+                            <option value="2">⭐⭐ (Poor)</option>
+                            <option value="1">⭐ (Very Poor)</option>
+                        </select>
+                    </div>
+                    <div class="mb-3">
+                        <label for="content" class="form-label">{% trans "Your Feedback" %}</label>
+                        <textarea name="content" id="content" rows="5" class="form-control" placeholder="{% trans 'Tell us about your experience...' %}" required></textarea>
+                    </div>
+                    <button type="submit" class="btn btn-primary w-100">{% trans "Submit Feedback" %}</button>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
diff --git a/core/templates/core/index.html b/core/templates/core/index.html
index e0da796..34766e4 100644
--- a/core/templates/core/index.html
+++ b/core/templates/core/index.html
@@ -1,7 +1,8 @@
 {% extends "base.html" %}
 {% load static %}
+{% load i18n %}
 
-{% block title %}RaktaPulse Dashboard - Lifeline of the Community{% endblock %}
+{% block title %}{% trans "RaktaPulse Dashboard" %} - {% trans "Lifeline of the Community" %}{% endblock %}
 
 {% block head %}
 <style>
@@ -13,6 +14,16 @@
         position: relative;
         overflow: hidden;
         box-shadow: 0 4px 15px rgba(0,0,0,0.03);
+        transition: all 0.3s ease;
+        text-decoration: none;
+        display: block;
+        color: inherit;
+    }
+    .stat-card:hover {
+        transform: translateY(-5px);
+        box-shadow: 0 8px 25px rgba(230, 57, 70, 0.1);
+        border-color: var(--pulse-red);
+        cursor: pointer;
     }
     .stat-card .icon-box {
         width: 48px;
@@ -103,30 +114,54 @@
     <!-- Welcome Header -->
     <div class="row mb-4">
         <div class="col-12">
-            <h2 class="brand-font mb-1">RaktaPulse Community Dashboard</h2>
-            <p class="text-secondary">Overview of blood donation activity and requirements in your area.</p>
+            <h2 class="brand-font mb-1">{% trans "RaktaPulse Community Dashboard" %}</h2>
+            <p class="text-secondary">{% trans "Overview of blood donation activity and requirements in your area." %}</p>
         </div>
     </div>
 
+    {% if involved_events %}
+    <!-- Active involvements / Message section -->
+    <div class="row mb-4">
+        <div class="col-12">
+            <div class="glass-card border-start border-primary border-4 bg-primary bg-opacity-10">
+                <h5 class="brand-font mb-3"><i class="bi bi-chat-dots-fill me-2"></i>{% trans "Action Required: Donations in Progress" %}</h5>
+                <div class="row g-3">
+                    {% for event in involved_events %}
+                    <div class="col-md-6 col-lg-4">
+                        <div class="p-3 border rounded bg-white shadow-sm">
+                            <p class="mb-2"><strong>{{ event.donor.name }}</strong> is helping <strong>{{ event.request.patient_name }}</strong></p>
+                            <div class="d-flex justify-content-between">
+                                <span class="small text-muted">{{ event.date|date:"M d, Y" }}</span>
+                                <a href="{% url 'complete_donation' event.id %}" class="btn btn-sm btn-success px-3 rounded-pill">{% trans "Mark Completed" %}</a>
+                            </div>
+                        </div>
+                    </div>
+                    {% endfor %}
+                </div>
+            </div>
+        </div>
+    </div>
+    {% endif %}
+
     <!-- Quick Stats -->
     <div class="row g-4 mb-5">
         <div class="col-xl-3 col-md-6">
-            <div class="stat-card">
+            <a href="{% url 'donor_list' %}" class="stat-card">
                 <div class="icon-box bg-danger bg-opacity-10 text-danger">
                     <i class="bi bi-people"></i>
                 </div>
                 <div class="stat-value">{{ stats.total_donors }}</div>
-                <div class="stat-label">Registered Donors</div>
-            </div>
+                <div class="stat-label">{% trans "Registered Donors" %}</div>
+            </a>
         </div>
         <div class="col-xl-3 col-md-6">
-            <div class="stat-card">
+            <a href="{% url 'blood_request_list' %}?status=Active" class="stat-card">
                 <div class="icon-box bg-warning bg-opacity-10 text-warning">
                     <i class="bi bi-activity"></i>
                 </div>
                 <div class="stat-value">{{ stats.active_requests }}</div>
-                <div class="stat-label">Active Requests</div>
-            </div>
+                <div class="stat-label">{% trans "Active Requests" %}</div>
+            </a>
         </div>
         <div class="col-xl-3 col-md-6">
             <div class="stat-card">
@@ -134,7 +169,7 @@
                     <i class="bi bi-droplet"></i>
                 </div>
                 <div class="stat-value">{{ stats.total_stock }} <small class="fs-6 fw-normal">/ {{ stats.total_capacity }}</small></div>
-                <div class="stat-label">Inventory vs Capacity</div>
+                <div class="stat-label">{% trans "Inventory vs Capacity" %}</div>
             </div>
         </div>
         <div class="col-xl-3 col-md-6">
@@ -143,7 +178,7 @@
                     <i class="bi bi-shield-check"></i>
                 </div>
                 <div class="stat-value">{{ stats.vaccinated_percentage }}%</div>
-                <div class="stat-label">Vaccinated Donors</div>
+                <div class="stat-label">{% trans "Vaccinated Donors" %}</div>
             </div>
         </div>
     </div>
@@ -176,7 +211,7 @@
                     </div>
                     <div class="col-md-5">
                         <input type="text" name="location" class="form-control bg-light border-secondary text-dark" 
-                               placeholder="Search location (e.g. Kathmandu)..." value="{{ request.GET.location }}">
+                               placeholder="Search location (e.g. Baluwatar)..." value="{{ request.GET.location }}">
                     </div>
                     <div class="col-md-2">
                         <button type="submit" class="btn btn-danger w-100 shadow-sm">Find</button>
@@ -307,6 +342,41 @@
             </div>
         </div>
     </div>
+
+    <!-- Blood & Vaccine Facts Section -->
+    <div class="row g-4 mt-2 mb-5">
+        <div class="col-12">
+            <div class="glass-card">
+                <h4 class="brand-font mb-4"><i class="bi bi-info-circle text-danger me-2"></i>Blood & Vaccine Facts</h4>
+                <div class="row g-4">
+                    <div class="col-md-3">
+                        <div class="p-3 border border-light rounded-4 h-100 bg-light bg-opacity-10">
+                            <h6 class="fw-bold text-danger"><i class="bi bi-droplet-fill me-2"></i>Lifesaver</h6>
+                            <p class="small text-secondary mb-0">A single blood donation can save up to three lives. Your contribution has a massive impact on the community.</p>
+                        </div>
+                    </div>
+                    <div class="col-md-3">
+                        <div class="p-3 border border-light rounded-4 h-100 bg-light bg-opacity-10">
+                            <h6 class="fw-bold text-danger"><i class="bi bi-shield-check me-2"></i>Vaccines & Donation</h6>
+                            <p class="small text-secondary mb-0">Most vaccines (like COVID-19 or Flu) don't stop you from donating if you feel well. Stay protected and keep saving lives!</p>
+                        </div>
+                    </div>
+                    <div class="col-md-3">
+                        <div class="p-3 border border-light rounded-4 h-100 bg-light bg-opacity-10">
+                            <h6 class="fw-bold text-danger"><i class="bi bi-award me-2"></i>Universal Type</h6>
+                            <p class="small text-secondary mb-0">O-Negative is the universal donor type. It's vital for emergency rooms and trauma centers during critical hours.</p>
+                        </div>
+                    </div>
+                    <div class="col-md-3">
+                        <div class="p-3 border border-light rounded-4 h-100 bg-light bg-opacity-10">
+                            <h6 class="fw-bold text-danger"><i class="bi bi-lightning-charge me-2"></i>Quick Recovery</h6>
+                            <p class="small text-secondary mb-0">Your body replaces blood plasma within 24-48 hours. Just stay hydrated and have a light snack after your donation!</p>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
 </div>
 {% endblock %}
 
@@ -365,15 +435,15 @@
     });
 
     function initMap() {
-        map = L.map('map').setView([27.7172, 85.3240], 12); // Centered on Kathmandu
+        map = L.map('map').setView([27.7226, 85.3312], 14); // Centered on Baluwatar, Kathmandu
         L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
             attribution: '© OpenStreetMap contributors'
         }).addTo(map);
 
         // Add dummy markers for donors
         {% for donor in donors %}
-            // Randomly offset from center for demo (within Nepal context)
-            L.marker([27.7172 + (Math.random() - 0.5) * 0.1, 85.3240 + (Math.random() - 0.5) * 0.1])
+            // Randomly offset from center for demo
+            L.marker([27.7226 + (Math.random() - 0.5) * 0.05, 85.3312 + (Math.random() - 0.5) * 0.05])
                 .addTo(map)
                 .bindPopup("<b>{{ donor.name }}</b><br>{{ donor.blood_group }} - {{ donor.location }}");
         {% endfor %}
diff --git a/core/templates/core/live_map.html b/core/templates/core/live_map.html
index b10d6b2..cc885ac 100644
--- a/core/templates/core/live_map.html
+++ b/core/templates/core/live_map.html
@@ -84,8 +84,8 @@
     var markers = {};
 
     function initMap() {
-        // Center on Kathmandu by default
-        map = L.map('live-map').setView([27.7172, 85.3240], 13);
+        // Center on Baluwatar, Kathmandu
+        map = L.map('live-map').setView([27.7226, 85.3312], 15);
 
         L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
             attribution: '© OpenStreetMap contributors'
diff --git a/core/templates/core/notifications.html b/core/templates/core/notifications.html
new file mode 100644
index 0000000..14fa0fd
--- /dev/null
+++ b/core/templates/core/notifications.html
@@ -0,0 +1,35 @@
+{% extends 'core/base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container py-5">
+    <div class="row justify-content-center">
+        <div class="col-md-8">
+            <div class="glass-card p-4">
+                <div class="d-flex justify-content-between align-items-center mb-4">
+                    <h2 class="mb-0">{% trans "Notifications" %}</h2>
+                    <span class="badge bg-primary">{{ notifications.count }}</span>
+                </div>
+                
+                {% if notifications %}
+                    <div class="list-group list-group-flush">
+                        {% for note in notifications %}
+                            <div class="list-group-item bg-transparent border-0 mb-3 p-3 glass-card {% if not note.is_read %}border-start border-primary border-4{% endif %}">
+                                <div class="d-flex justify-content-between">
+                                    <p class="mb-1">{{ note.message }}</p>
+                                    <small class="text-muted">{{ note.created_at|timesince }} {% trans "ago" %}</small>
+                                </div>
+                            </div>
+                        {% endfor %}
+                    </div>
+                {% else %}
+                    <div class="text-center py-5">
+                        <i class="fas fa-bell-slash fa-3x text-muted mb-3"></i>
+                        <p>{% trans "No notifications yet." %}</p>
+                    </div>
+                {% endif %}
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
diff --git a/core/templates/core/register_donor.html b/core/templates/core/register_donor.html
new file mode 100644
index 0000000..dd78090
--- /dev/null
+++ b/core/templates/core/register_donor.html
@@ -0,0 +1,37 @@
+{% extends 'core/base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container py-5">
+    <div class="row justify-content-center">
+        <div class="col-md-6">
+            <div class="glass-card p-4">
+                <h2 class="mb-4">{% trans "Become a Blood Donor" %}</h2>
+                <p class="text-muted">{% trans "Join our community of lifesavers. Your donation can save lives." %}</p>
+                
+                <form method="POST">
+                    {% csrf_token %}
+                    <div class="mb-3">
+                        <label for="blood_group" class="form-label">{% trans "Blood Group" %}</label>
+                        <select name="blood_group" id="blood_group" class="form-select" required>
+                            <option value="">{% trans "Select Blood Group" %}</option>
+                            {% for group in blood_groups %}
+                            <option value="{{ group }}">{{ group }}</option>
+                            {% endfor %}
+                        </select>
+                    </div>
+                    <div class="mb-3">
+                        <label for="phone" class="form-label">{% trans "Phone Number" %}</label>
+                        <input type="text" name="phone" id="phone" class="form-control" required>
+                    </div>
+                    <div class="mb-3">
+                        <label for="location" class="form-label">{% trans "Location" %}</label>
+                        <input type="text" name="location" id="location" class="form-control" placeholder="e.g. Baluwatar, Kathmandu">
+                    </div>
+                    <button type="submit" class="btn btn-danger w-100">{% trans "Register as Donor" %}</button>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
diff --git a/core/templates/core/vaccination_info.html b/core/templates/core/vaccination_info.html
index 7b29b1f..72f18e1 100644
--- a/core/templates/core/vaccination_info.html
+++ b/core/templates/core/vaccination_info.html
@@ -36,6 +36,22 @@
                     <li class="list-group-item bg-transparent border-light"><i class="bi bi-check-circle-fill text-success me-2"></i> At least 14 days must have passed since the last dose.</li>
                     <li class="list-group-item bg-transparent border-light"><i class="bi bi-check-circle-fill text-success me-2"></i> Must be in good health on the day of donation.</li>
                 </ul>
+
+                <h5 class="fw-bold mb-3 mt-4">Interesting Vaccination Facts</h5>
+                <div class="row g-3">
+                    <div class="col-sm-6">
+                        <div class="p-3 bg-light rounded border h-100">
+                            <h6 class="fw-bold text-primary small">Ancient Roots</h6>
+                            <p class="small mb-0 text-secondary">The word "vaccine" comes from the Latin <em>vacca</em> (cow), honoring the first smallpox vaccine derived from cowpox.</p>
+                        </div>
+                    </div>
+                    <div class="col-sm-6">
+                        <div class="p-3 bg-light rounded border h-100">
+                            <h6 class="fw-bold text-primary small">Immune Memory</h6>
+                            <p class="small mb-0 text-secondary">Vaccines create "memory cells" that allow your body to recognize and fight pathogens years after the initial shot.</p>
+                        </div>
+                    </div>
+                </div>
             </div>
         </div>
         
diff --git a/core/urls.py b/core/urls.py
index 5a87ab4..1feb659 100644
--- a/core/urls.py
+++ b/core/urls.py
@@ -1,6 +1,13 @@
 from django.urls import path
 
-from .views import home, login_view, logout_view, register_view, donor_list, blood_request_list, blood_bank_list, vaccination_info, vaccination_dashboard, add_vaccination, live_map, request_blood, profile
+from .views import (
+    home, login_view, logout_view, register_view, donor_list, 
+    blood_request_list, blood_bank_list, vaccination_info, 
+    vaccination_dashboard, add_vaccination, live_map, 
+    request_blood, profile, volunteer_for_request, 
+    complete_donation, submit_feedback, notifications_view,
+    register_donor
+)
 
 urlpatterns = [
     path("", home, name="home"),
@@ -16,4 +23,9 @@ urlpatterns = [
     path("vaccination/add/", add_vaccination, name="add_vaccination"),
     path("live-map/", live_map, name="live_map"),
     path("request-blood/", request_blood, name="request_blood"),
+    path("volunteer/<int:request_id>/", volunteer_for_request, name="volunteer_for_request"),
+    path("complete-donation/<int:event_id>/", complete_donation, name="complete_donation"),
+    path("feedback/", submit_feedback, name="submit_feedback"),
+    path("notifications/", notifications_view, name="notifications"),
+    path("register-donor/", register_donor, name="register_donor"),
 ]
diff --git a/core/views.py b/core/views.py
index ea196c1..39bd9ef 100644
--- a/core/views.py
+++ b/core/views.py
@@ -1,12 +1,13 @@
 import os
 import platform
+from django.db import models
 from django.shortcuts import render, redirect
 from django.contrib.auth import login, logout, authenticate
 from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
 from django.contrib.auth.decorators import login_required
 from django.contrib import messages
 from django.utils import timezone
-from .models import Donor, BloodRequest, BloodBank, VaccineRecord, UserProfile, BLOOD_GROUPS
+from .models import Donor, BloodRequest, BloodBank, VaccineRecord, UserProfile, BLOOD_GROUPS, DonationEvent, Notification, Feedback
 from .forms import UserUpdateForm, ProfileUpdateForm
 import math
 
@@ -135,6 +136,15 @@ def home(request):
         "project_name": "RaktaPulse",
         "current_time": timezone.now(),
     }
+    
+    if request.user.is_authenticated:
+        # Get active involvements (where user is donor or requester)
+        involved_events = DonationEvent.objects.filter(
+            (models.Q(donor_user=request.user) | models.Q(request__user=request.user)),
+            is_completed=False
+        )
+        context["involved_events"] = involved_events
+
     return render(request, "core/index.html", context)
 
 def donor_list(request):
@@ -173,9 +183,15 @@ def donor_list(request):
     return render(request, 'core/donor_list.html', context)
 
 def blood_request_list(request):
-    requests = BloodRequest.objects.all().order_by('-created_at')
+    status = request.GET.get('status', '')
+    requests = BloodRequest.objects.all()
+    if status:
+        requests = requests.filter(status=status)
+    
+    requests = requests.order_by('-created_at')
     context = {
         'requests': requests,
+        'current_status': status,
     }
     return render(request, 'core/blood_request_list.html', context)
 
@@ -242,6 +258,7 @@ def request_blood(request):
         
         if patient_name and blood_group and hospital and contact_number:
             BloodRequest.objects.create(
+                user=request.user if request.user.is_authenticated else None,
                 patient_name=patient_name,
                 blood_group=blood_group,
                 location=location,
@@ -297,3 +314,106 @@ def add_vaccination(request):
             messages.error(request, "Please fill in all required fields.")
             
     return render(request, 'core/add_vaccination.html')
+
+@login_required
+def volunteer_for_request(request, request_id):
+    blood_request = BloodRequest.objects.get(id=request_id)
+    donor_profile = getattr(request.user, 'donor_profile', None)
+    
+    if not donor_profile:
+        messages.error(request, "You need to be registered as a donor to volunteer.")
+        return redirect('donor_list')
+    
+    # Check if already volunteered
+    if DonationEvent.objects.filter(donor=donor_profile, request=blood_request).exists():
+        messages.warning(request, "You have already volunteered for this request.")
+    else:
+        DonationEvent.objects.create(
+            donor=donor_profile,
+            request=blood_request,
+            donor_user=request.user
+        )
+        messages.success(request, "Thank you for volunteering! The requester has been notified.")
+        
+        # Notify the requester
+        if blood_request.user:
+            Notification.objects.create(
+                user=blood_request.user,
+                message=f"Donor {request.user.username} has volunteered to help {blood_request.patient_name}!"
+            )
+            
+    return redirect('blood_request_list')
+
+@login_required
+def complete_donation(request, event_id):
+    event = DonationEvent.objects.get(id=event_id)
+    # Only the requester or the donor can mark as complete (for simplicity, letting both)
+    if request.user == event.donor_user or (event.request.user and request.user == event.request.user):
+        event.is_completed = True
+        event.save()
+        
+        # Notify both
+        Notification.objects.create(
+            user=event.donor_user,
+            message=f"Thank you for your donation to {event.request.patient_name}! Your feedback is valuable to us."
+        )
+        if event.request.user:
+            Notification.objects.create(
+                user=event.request.user,
+                message=f"We hope the donation for {event.request.patient_name} went well. Please share your feedback!"
+            )
+        
+        messages.success(request, "Donation marked as completed. Thank you!")
+    else:
+        messages.error(request, "You are not authorized to complete this event.")
+        
+    return redirect('home')
+
+@login_required
+def submit_feedback(request):
+    if request.method == "POST":
+        content = request.POST.get('content')
+        rating = request.POST.get('rating')
+        if content:
+            Feedback.objects.create(
+                user=request.user,
+                content=content,
+                rating=rating if rating else 5
+            )
+            messages.success(request, "Thank you for your feedback!")
+            return redirect('home')
+    return render(request, 'core/feedback.html')
+
+@login_required
+def notifications_view(request):
+    notifications = Notification.objects.filter(user=request.user).order_by('-created_at')
+    # Mark as read when viewed
+    notifications.filter(is_read=False).update(is_read=True)
+    return render(request, 'core/notifications.html', {'notifications': notifications})
+
+@login_required
+def register_donor(request):
+    if hasattr(request.user, 'donor_profile'):
+        messages.info(request, "You are already registered as a donor.")
+        return redirect('profile')
+        
+    if request.method == "POST":
+        blood_group = request.POST.get('blood_group')
+        location = request.POST.get('location')
+        phone = request.POST.get('phone')
+        
+        if blood_group and phone:
+            Donor.objects.create(
+                user=request.user,
+                name=request.user.username,
+                blood_group=blood_group,
+                location=location,
+                phone=phone,
+                is_available=True
+            )
+            messages.success(request, "Congratulations! You are now a registered donor.")
+            return redirect('donor_list')
+        else:
+            messages.error(request, "Please fill in all required fields.")
+            
+    return render(request, 'core/register_donor.html', {'blood_groups': [g[0] for g in BLOOD_GROUPS]})