Fireworks Composer is an interactive New Year celebration template that puts on a dazzling show — and lets visitors join in the fun. Click anywhere on the screen to launch realistic fireworks from the ground, complete with smooth rocket trails and stunning particle explosions. Choose from 5 vibrant colors (coral, gold, emerald, purple, and champagne) and 4 unique patterns (Burst, Ring, Willow, and Spiral) to design your own display. Auto-play mode keeps the celebration running continuously with perfectly timed launches and natural pauses, while the eye button lets viewers hide the UI entirely for a fully immersive, distraction-free experience.
Built with pure HTML, CSS, and JavaScript, this template features optimized canvas-based particle physics, responsive design that works seamlessly across all devices, and elegant glassmorphism UI controls. The polished details include fullscreen support, smooth fade animations, and a subtle "Happy New Year 2026" background text that adapts beautifully on mobile. Perfect for New Year's Eve event pages, celebration countdowns, digital greeting cards, or any festive web project that needs an eye-catching interactive centerpiece. The clean code structure makes it easy to customize colors, timing, and behavior to suit your specific needs.