A responsive grid layout example using modern CSS Grid properties with hover effects and animations.
Real-time form validation with JavaScript, showing dynamic feedback and error handling.
Interactive chart with animated bars that update in real-time with smooth transitions.
Responsive image gallery with lightbox functionality and smooth transitions.
Fetch data from external APIs with error handling and loading states.
Guess a number between 1 and 100!
Server-side form processing with PHP validation and email sending.