by davi
Dark-themed Web App Without Login
This video demonstrates how to use the Dark-themed Web App Without Login template.
import logging
from gunicorn.app.base import BaseApplication
from app_init import create_initialized_flask_app
# Setup logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
# Flask app creation should be done by create_initialized_flask_app to avoid circular dependency problems.
app = create_initialized_flask_app()
class StandaloneApplication(BaseApplication):
def __init__(self, app, options=None):
self.application = app
self.options = options or {}
super().__init__()
def load_config(self):
# Apply configuration to Gunicorn
for key, value in self.options.items():
if key in self.cfg.settings and value is not None:
self.cfg.set(key.lower(), value)
def load(self):Frequently Asked Questions
Customizing the CSS variables in `styles.css` to match your brand colors Q3: What are the advantages of using this template over a traditional static website?
This template offers several business advantages: - Database integration for dynamic content management - Server-side processing capabilities for complex business logic - Scalable architecture using Flask and SQLAlchemy - Built-in error handling for better user experience - Mobile-responsive design using DaisyUI and Tailwind CSS
Q4: How do I add a new database table for storing product information? A: You can add a new product table by:
Adding the corresponding model in `models.py`: ```python class Product(db.Model): id = db.Column(db.Integer, primary_key=True) name = db.Column(db.String(255), nullable=False) price = db.Column(db.Float, nullable=False) description = db.Column(db.Text) created_at = db.Column(db.DateTime, default=db.func.current_timestamp()) ``` Q5: How can I add a new page to display dynamic content?
To add a new page:
Created: | Last Updated:
Simple Web App Template Guide
This template provides a starting point for building a simple web application with a clean user interface using DaisyUI components. It includes a header, a single page layout, and SQLite database integration.
Getting Started
- Click "Start with this Template" to begin using this template in the Lazy Builder interface
Test the Application
- Click the "Test" button to deploy your application
- Lazy will provide you with a server link where you can access your web application
Customizing the Application
The template comes pre-configured with:
- A responsive navigation header
- Error pages (404 and 500)
- DaisyUI components for consistent styling
- SQLite database integration
- Basic scroll reveal animations for content
To customize the application for your needs:
- Update the app title in
_header.htmlfrom "My App" to your application name - Choose a DaisyUI theme in
app_init.py(currently set to 'night') - Add your database models in
models.py - Create database migrations in the
migrationsfolder starting with001_ - Add new routes in
routes.py - Customize the home page content in
home.html
The template uses DaisyUI components which provide a modern, clean interface. You can reference the DaisyUI documentation to add more components to your pages.
For the database functionality:
* Define your models in models.py
* Create SQL migrations in the migrations folder
* Access the database through Flask-SQLAlchemy ORM
This template is ideal for building simple web applications that don't require user authentication, such as: * Public information displays * Simple data collection forms * Basic content management systems * Portfolio websites
Template Benefits
- Rapid Prototyping & MVP Development
- Perfect for quickly launching proof-of-concept web applications
- Minimizes initial development overhead with pre-configured essential components
-
Enables fast market validation of business ideas
-
Cost-Effective Public Information Portals
- Ideal for creating company information websites
- Excellent for product catalogs or service listings
-
Suitable for public announcement systems or news portals
-
Efficient Resource Management
- Optimized server configuration with Gunicorn
- Built-in database support for data persistence
-
Scalable architecture that can handle moderate traffic loads
-
Enhanced User Experience
- Modern, responsive design with DaisyUI components
- Mobile-friendly navigation with hamburger menu
-
Smooth animations and transitions for better engagement
-
Maintainable Infrastructure
- Well-organized code structure for easy updates
- Built-in error handling and logging
- Database migration system for seamless updates
- Clear separation of concerns for easier maintenance
Technologies
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