diff --git a/app/__init__.py b/app/__init__.py
index cd128c3..fc9890f 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -1,14 +1,34 @@
-from flask import Flask
+from flask import Flask, render_template
 from flask_login import LoginManager
 from flask_wtf.csrf import CSRFProtect
 from config import Config
-from app.models import db
+from app.models import db, Config as ConfigModel, User
 import os
+from datetime import datetime
 
 login_manager = LoginManager()
 login_manager.login_view = 'auth.login'
 login_manager.login_message = 'Please log in to access this page.'
 
+@login_manager.user_loader
+def load_user(user_id):
+    """Load user for Flask-Login"""
+    return User.query.get(int(user_id))
+
+def get_logo_filename():
+    """Get the logo filename from database configuration"""
+    try:
+        logo_config = ConfigModel.query.filter_by(key='logo_filename').first()
+        return logo_config.value if logo_config else None
+    except:
+        return None
+
+def format_date(value, format='%Y'):
+    """Format date for Jinja2 templates"""
+    if value:
+        return value.strftime(format)
+    return ''
+
 def create_app(config_class=Config):
     app = Flask(__name__)
     app.config.from_object(config_class)
@@ -35,6 +55,21 @@ def create_app(config_class=Config):
     app.register_blueprint(admin_bp)
     app.register_blueprint(export_bp)
     
+    # Add logo filename to template context
+    @app.context_processor
+    def inject_logo():
+        return dict(logo_filename=get_logo_filename())
+    
+    # Add custom filters
+    @app.template_filter('format_date')
+    def format_date_filter(value, format='%Y'):
+        return format_date(value, format)
+    
+    # Add current date function
+    @app.context_processor
+    def inject_current_date():
+        return dict(moment=lambda: datetime.now().strftime('%Y-%m-%d %H:%M'))
+    
     # Error handlers
     @app.errorhandler(404)
     def not_found_error(error):
diff --git a/app/models.py b/app/models.py
index 0d1e5dc..5377269 100644
--- a/app/models.py
+++ b/app/models.py
@@ -1,17 +1,17 @@
 from flask_sqlalchemy import SQLAlchemy
 from datetime import datetime
 from werkzeug.security import generate_password_hash, check_password_hash
+from flask_login import UserMixin
 
 db = SQLAlchemy()
 
-class User(db.Model):
+class User(UserMixin, db.Model):
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(80), unique=True, nullable=False)
     full_name = db.Column(db.String(120), nullable=False)
     email = db.Column(db.String(120), unique=True, nullable=False)
     password_hash = db.Column(db.String(120), nullable=False)
     is_admin = db.Column(db.Boolean, default=False)
-    is_active = db.Column(db.Boolean, default=True)
     created_at = db.Column(db.DateTime, default=datetime.utcnow)
     
     def set_password(self, password):
@@ -20,9 +20,22 @@ class User(db.Model):
     def check_password(self, password):
         return check_password_hash(self.password_hash, password)
     
+    def get_id(self):
+        """Required by Flask-Login"""
+        return str(self.id)
+    
     def __repr__(self):
         return f'<User {self.username}>'
 
+class Config(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    key = db.Column(db.String(100), unique=True, nullable=False)
+    value = db.Column(db.Text, nullable=True)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+    
+    def __repr__(self):
+        return f'<Config {self.key}>'
+
 class Inspection(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     installation_name = db.Column(db.String(200), nullable=False)
diff --git a/app/routes/admin.py b/app/routes/admin.py
index 00330a4..d69deba 100644
--- a/app/routes/admin.py
+++ b/app/routes/admin.py
@@ -1,10 +1,11 @@
 from flask import Blueprint, render_template, request, redirect, url_for, flash
 from flask_login import login_required, current_user
-from app.models import User, db
+from app.models import User, db, Config
 from werkzeug.security import generate_password_hash
 from flask_wtf import FlaskForm
-from wtforms import StringField, EmailField, PasswordField, BooleanField, SubmitField
-from wtforms.validators import DataRequired, Email, Length, EqualTo
+from wtforms import StringField, EmailField, PasswordField, BooleanField, SubmitField, FileField
+from wtforms.validators import DataRequired, Length, EqualTo
+import os
 
 admin_bp = Blueprint('admin', __name__)
 
@@ -18,15 +19,24 @@ def admin_required(f):
     wrapper.__name__ = f.__name__
     return wrapper
 
+def get_logo_filename():
+    """Get the logo filename from configuration"""
+    logo_config = Config.query.filter_by(key='logo_filename').first()
+    return logo_config.value if logo_config else None
+
 class UserForm(FlaskForm):
     username = StringField('Username', validators=[DataRequired(), Length(min=4, max=80)])
     full_name = StringField('Full Name', validators=[DataRequired(), Length(min=2, max=120)])
-    email = EmailField('Email', validators=[DataRequired(), Email()])
+    email = EmailField('Email', validators=[DataRequired()])
     password = PasswordField('Password', validators=[Length(min=6)])
     is_admin = BooleanField('Administrator')
     is_active = BooleanField('Active')
     submit = SubmitField('Save')
 
+class LogoForm(FlaskForm):
+    logo = FileField('Logo', validators=[])
+    submit = SubmitField('Save Logo')
+
 @admin_bp.route('/admin/users')
 @login_required
 @admin_required
@@ -34,6 +44,73 @@ def users():
     users = User.query.all()
     return render_template('admin/users.html', users=users)
 
+@admin_bp.route('/admin/user/<int:user_id>/delete', methods=['POST'])
+@login_required
+@admin_required
+def user_delete(user_id):
+    user = User.query.get_or_404(user_id)
+    
+    # Prevent deleting the last admin user
+    if user.is_admin:
+        admin_count = User.query.filter_by(is_admin=True).count()
+        if admin_count <= 1:
+            flash('Cannot delete the last administrator user.', 'error')
+            return redirect(url_for('admin.users'))
+    
+    # Prevent deleting self
+    if user.id == current_user.id:
+        flash('You cannot delete yourself.', 'error')
+        return redirect(url_for('admin.users'))
+    
+    db.session.delete(user)
+    db.session.commit()
+    flash('User deleted successfully.', 'success')
+    return redirect(url_for('admin.users'))
+
+@admin_bp.route('/admin/logo', methods=['GET', 'POST'])
+@login_required
+@admin_required
+def logo():
+    form = LogoForm()
+    logo_filename = get_logo_filename()
+    
+    if form.validate_on_submit():
+        if form.logo.data:
+            # Save the uploaded logo
+            filename = form.logo.data.filename
+            if filename and '.' in filename:
+                # Only allow jpeg and png files
+                ext = filename.rsplit('.', 1)[1].lower()
+                if ext in ['jpeg', 'jpg', 'png']:
+                    # Create uploads directory if it doesn't exist
+                    upload_dir = 'uploads'
+                    os.makedirs(upload_dir, exist_ok=True)
+                    
+                    # Save file with a unique name
+                    logo_filename = f"logo.{ext}"
+                    file_path = os.path.join(upload_dir, logo_filename)
+                    form.logo.data.save(file_path)
+                    
+                    # Save filename to config
+                    logo_config = Config.query.filter_by(key='logo_filename').first()
+                    if logo_config:
+                        logo_config.value = logo_filename
+                    else:
+                        logo_config = Config(key='logo_filename', value=logo_filename)
+                        db.session.add(logo_config)
+                    
+                    db.session.commit()
+                    flash('Logo uploaded successfully.', 'success')
+                    return redirect(url_for('admin.logo'))
+                else:
+                    flash('Invalid file type. Only JPEG and PNG files are allowed.', 'error')
+            else:
+                flash('Invalid filename.', 'error')
+        else:
+            flash('No file selected.', 'error')
+    
+    return render_template('admin/logo.html', form=form, logo_filename=logo_filename)
+
 @admin_bp.route('/admin/user/new', methods=['GET', 'POST'])
 @login_required
 @admin_required
diff --git a/app/routes/auth.py b/app/routes/auth.py
index 5dfa844..337134f 100644
--- a/app/routes/auth.py
+++ b/app/routes/auth.py
@@ -1,8 +1,7 @@
 from flask import Blueprint, render_template, request, redirect, url_for, flash
 from flask_login import login_user, logout_user, login_required, current_user
 from app.models import User, db
-from app.utils.security import generate_password_hash
-from werkzeug.security import check_password_hash
+from werkzeug.security import generate_password_hash, check_password_hash
 from flask_wtf import FlaskForm
 from wtforms import StringField, PasswordField, SubmitField
 from wtforms.validators import DataRequired, Email, Length
diff --git a/app/routes/export.py b/app/routes/export.py
index d873cf6..df3fcdd 100644
--- a/app/routes/export.py
+++ b/app/routes/export.py
@@ -4,6 +4,7 @@ from app.models import Inspection, InspectionInspector, Photo, User, db
 from weasyprint import HTML
 import os
 from datetime import datetime
+import io
 
 export_bp = Blueprint('export', __name__)
 
diff --git a/app/routes/inspections.py b/app/routes/inspections.py
index 50e0d42..c24178b 100644
--- a/app/routes/inspections.py
+++ b/app/routes/inspections.py
@@ -5,41 +5,39 @@ from werkzeug.utils import secure_filename
 import os
 from datetime import datetime
 from flask_wtf import FlaskForm
-from wtforms import StringField, TextAreaField, DateField, IntegerField, SelectField, SubmitField, FieldList, FormField
+from wtforms import StringField, TextAreaField, DateField, IntegerField, SelectField, SubmitField, FieldList
 from wtforms.validators import DataRequired, Length, Optional
 
 inspections_bp = Blueprint('inspections', __name__)
 
-# Form for adding photos
-class PhotoForm(FlaskForm):
-    caption = StringField('Caption', validators=[Optional(), Length(max=200)])
-    action_required = SelectField('Action Required', choices=[
-        ('none', 'No action required'),
-        ('urgent', 'Urgent action required'),
-        ('before_next', 'Action required before next inspection')
-    ], validators=[DataRequired()])
-    file = StringField('File', validators=[DataRequired()])
-
-# Form for inspection
 class InspectionForm(FlaskForm):
+    # Basic inspection information
     installation_name = StringField('Installation Name', validators=[DataRequired(), Length(max=200)])
     location = StringField('Location', validators=[DataRequired(), Length(max=200)])
-    inspection_date = DateField('Date of Inspection', validators=[DataRequired()])
+    inspection_date = DateField('Inspection Date', validators=[DataRequired()])
     reference_number = IntegerField('Reference Number', validators=[DataRequired()])
+    
+    # Observations
     observations = TextAreaField('Observations')
-    conclusion_text = TextAreaField('Conclusion Comments')
-    conclusion_status = SelectField('Conclusion Status', choices=[
-        ('ok', 'OK for operation in current state'),
-        ('minor', 'Minor comments — Remedial actions required for continued operation'),
-        ('major', 'Major comments — Operation suspended until resolution and satisfactory follow-up inspection')
-    ], validators=[DataRequired()])
-    inspectors = FieldList(StringField('Inspector', validators=[Optional(), Length(max=120)]), min_entries=1)
-    photos = FieldList(FormField(PhotoForm), min_entries=0)
-    submit = SubmitField('Complete Report')
-    update = SubmitField('Update Report')
-    cancel = SubmitField('Cancel')
+    
+    # Inspectors (multiple fields)
+    inspectors = FieldList(StringField('Inspector'), min_entries=1)
+    
+    # Conclusion
+    conclusion_text = TextAreaField('Conclusion Text')
+    conclusion_status = SelectField('Conclusion Status', 
+                                   choices=[('ok', 'OK'), ('minor', 'Minor Issue'), ('major', 'Major Issue')],
+                                   validators=[DataRequired()])
+    
+    # Submit button
+    submit = SubmitField('Save Inspection')
+    update = SubmitField('Update Inspection')
 
 @inspections_bp.route('/')
+def index():
+    return redirect(url_for('auth.login'))
+
+@inspections_bp.route('/dashboard')
 @login_required
 def dashboard():
     # Get all inspections for the current user
@@ -111,13 +109,21 @@ def inspection_edit(id):
     
     # Pre-fill inspectors with existing inspectors
     if inspection.inspectors:
-        form.inspectors.process_data([inspector.free_text_name or inspector.user.full_name 
-                                    for inspector in inspection.inspectors if inspector.free_text_name or inspector.user])
-    
-    # Pre-fill photos
-    if inspection.photos:
-        for photo in inspection.photos:
-            form.photos.append_entry(photo)
+        inspector_names = []
+        for inspector in inspection.inspectors:
+            if inspector.free_text_name:
+                inspector_names.append(inspector.free_text_name)
+            elif inspector.user:
+                inspector_names.append(inspector.user.full_name)
+        # Fill the first inspector field
+        if inspector_names:
+            form.inspectors[0].data = inspector_names[0]
+            # Add additional fields if needed
+            while len(form.inspectors) < len(inspector_names):
+                form.inspectors.append_entry()
+            # Fill remaining fields
+            for i, name in enumerate(inspector_names[1:], 1):
+                form.inspectors[i].data = name
     
     if form.validate_on_submit():
         # Update inspection
@@ -179,14 +185,29 @@ def upload_photo():
     if file.filename == '':
         return jsonify({'error': 'No file selected'}), 400
     
-    if file:
+    if file and file.filename and allowed_file(file.filename):
         filename = secure_filename(file.filename)
         if filename:
             # Generate unique filename
             import uuid
             unique_filename = f"{uuid.uuid4().hex}_{filename}"
-            file_path = os.path.join('uploads', unique_filename)
+            # Create uploads directory if it doesn't exist
+            upload_dir = 'uploads'
+            os.makedirs(upload_dir, exist_ok=True)
+            file_path = os.path.join(upload_dir, unique_filename)
             file.save(file_path)
             return jsonify({'filename': unique_filename, 'original_filename': filename})
     
-    return jsonify({'error': 'Upload failed'}), 500
\ No newline at end of file
+    return jsonify({'error': 'Upload failed'}), 500
+
+def allowed_file(filename):
+    """Check if file extension is allowed"""
+    ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'}
+    if not filename:
+        return False
+    return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
+
+def allowed_file(filename):
+    """Check if file extension is allowed"""
+    ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'}
+    return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
\ No newline at end of file
diff --git a/app/static/favicon.ico b/app/static/favicon.ico
new file mode 100644
index 0000000..7cbc81d
Binary files /dev/null and b/app/static/favicon.ico differ
diff --git a/app/static/favicon.png b/app/static/favicon.png
new file mode 100644
index 0000000..7cbc81d
Binary files /dev/null and b/app/static/favicon.png differ
diff --git a/app/templates/admin/logo.html b/app/templates/admin/logo.html
new file mode 100644
index 0000000..dc7ff6c
--- /dev/null
+++ b/app/templates/admin/logo.html
@@ -0,0 +1,43 @@
+{% extends "base.html" %}
+
+{% block title %}Logo Configuration{% endblock %}
+
+{% block content %}
+<div class="container">
+    <h2>Logo Configuration</h2>
+    
+    {% with messages = get_flashed_messages(with_categories=true) %}
+        {% if messages %}
+            {% for category, message in messages %}
+                <div class="alert alert-{{ 'danger' if category == 'error' else category }}">{{ message }}</div>
+            {% endfor %}
+        {% endif %}
+    {% endwith %}
+    
+    <div class="row">
+        <div class="col-md-6">
+            <form method="POST" enctype="multipart/form-data">
+                {{ form.hidden_tag() }}
+                <div class="form-group">
+                    {{ form.logo.label(class="form-label") }}
+                    {{ form.logo(class="form-control") }}
+                    <small class="form-text text-muted">Upload a JPEG or PNG logo (max 10MB)</small>
+                </div>
+                {{ form.submit(class="btn btn-primary") }}
+            </form>
+        </div>
+        
+        <div class="col-md-6">
+            <h4>Current Logo</h4>
+            {% if logo_filename %}
+                <img src="{{ url_for('static', filename='uploads/' + logo_filename) }}" 
+                     alt="Current Logo" 
+                     style="max-width: 200px; max-height: 100px;">
+                <p>Current logo: {{ logo_filename }}</p>
+            {% else %}
+                <p>No logo uploaded yet.</p>
+            {% endif %}
+        </div>
+    </div>
+</div>
+{% endblock %}
\ No newline at end of file
diff --git a/app/templates/errors/404.html b/app/templates/errors/404.html
new file mode 100644
index 0000000..c532175
--- /dev/null
+++ b/app/templates/errors/404.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Page Not Found</title>
+</head>
+<body>
+    <h1>404 - Page Not Found</h1>
+    <p>The page you are looking for does not exist.</p>
+</body>
+</html>
\ No newline at end of file
diff --git a/app/templates/errors/500.html b/app/templates/errors/500.html
new file mode 100644
index 0000000..101c6e0
--- /dev/null
+++ b/app/templates/errors/500.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Server Error</title>
+</head>
+<body>
+    <h1>Server Error (500)</h1>
+    <p>Something went wrong on our end. Please try again later.</p>
+</body>
+</html>
\ No newline at end of file
diff --git a/app/templates/pdf_template.html b/app/templates/pdf_template.html
index 920ab12..8b04f07 100644
--- a/app/templates/pdf_template.html
+++ b/app/templates/pdf_template.html
@@ -101,7 +101,7 @@
 <body>
     <div class="header">
         <h1>Inspection Report</h1>
-        <p>Reference: {{ inspection.reference_number }} | Version: {{ inspection.version }} | Generated: {{ moment().format('YYYY-MM-DD HH:mm') }}</p>
+        <p>Reference: {{ inspection.reference_number }} | Version: {{ inspection.version }} | Generated: {{ moment() }}</p>
     </div>
     
     <div class="section">
diff --git a/config.py b/config.py
index e2f5cac..98ea6ef 100644
--- a/config.py
+++ b/config.py
@@ -14,4 +14,7 @@ class Config:
     
     # Self-signed certificate paths
     CERT_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'certs', 'cert.pem')
-    KEY_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'certs', 'key.pem')
\ No newline at end of file
+    KEY_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'certs', 'key.pem')
+    
+    # Logo configuration
+    LOGO_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'uploads', 'logo.png')
\ No newline at end of file
diff --git a/instance/app.db b/instance/app.db
new file mode 100644
index 0000000..e2e8928
Binary files /dev/null and b/instance/app.db differ
diff --git a/run.py b/run.py
index eaaaa3a..ba94e68 100755
--- a/run.py
+++ b/run.py
@@ -3,21 +3,11 @@
 import os
 import sys
 from app import create_app
-
-# Get the current directory
-current_dir = os.path.dirname(os.path.abspath(__file__))
-
-# Set the configuration
-config_name = os.environ.get('FLASK_ENV', 'development')
+from config import Config
 
 # Create and run the application
-app = create_app(config_name)
+app = create_app(Config)
 
 if __name__ == '__main__':
-    # Check if we're in development mode
-    if config_name == 'development':
-        # Run with debug mode for development
-        app.run(debug=True, host='0.0.0.0', port=5000, ssl_context='adhoc')
-    else:
-        # Production mode
-        app.run(host='0.0.0.0', port=5000, ssl_context='adhoc')
\ No newline at end of file
+    # Run with debug mode for development
+    app.run(debug=True, host='0.0.0.0', port=5000, ssl_context='adhoc')
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 8038f64..b5135d5 100755
--- a/setup.py
+++ b/setup.py
@@ -73,21 +73,12 @@ def create_directories():
 def setup_database():
     """Initialize the database"""
     try:
+        # Import the actual config class and create app with it
+        from config import Config
         from app import create_app
         from app.models import db
         
-        # Create a simple config object
-        class DevelopmentConfig:
-            SECRET_KEY = 'dev-secret-key'
-            SQLALCHEMY_DATABASE_URI = 'sqlite:///app.db'
-            SQLALCHEMY_TRACK_MODIFICATIONS = False
-            UPLOAD_FOLDER = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'uploads')
-            MAX_CONTENT_LENGTH = 10 * 1024 * 1024
-            ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif', 'webp'}
-            CERT_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'certs', 'cert.pem')
-            KEY_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'certs', 'key.pem')
-        
-        app = create_app(DevelopmentConfig)
+        app = create_app(Config)
         
         with app.app_context():
             db.create_all()
@@ -98,21 +89,12 @@ def setup_database():
 def create_admin_user():
     """Create the default admin user"""
     try:
+        # Import the actual config class and create app with it
+        from config import Config
         from app import create_app
         from app.models import db, User
         
-        # Create a simple config object
-        class DevelopmentConfig:
-            SECRET_KEY = 'dev-secret-key'
-            SQLALCHEMY_DATABASE_URI = 'sqlite:///app.db'
-            SQLALCHEMY_TRACK_MODIFICATIONS = False
-            UPLOAD_FOLDER = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'uploads')
-            MAX_CONTENT_LENGTH = 10 * 1024 * 1024
-            ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif', 'webp'}
-            CERT_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'certs', 'cert.pem')
-            KEY_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'certs', 'key.pem')
-        
-        app = create_app(DevelopmentConfig)
+        app = create_app(Config)
         
         with app.app_context():
             # Check if admin user already exists
@@ -121,6 +103,7 @@ def create_admin_user():
                 # Create admin user
                 admin_user = User(
                     username='admin',
+                    full_name='Administrator',
                     email='admin@example.com',
                     is_admin=True
                 )