New Year Greeting Animation This is a JavaScript animation code snippet to generate a fullscreen New Year greeting animation for 2023. The animation features fireworks bursting into colorful particles against a dynamic background.

Features Fullscreen animation: The animation fills the entire screen with vibrant colors and dynamic movements. Firework effects: Colorful fireworks burst into particles, creating a festive atmosphere. Dynamic particle movement: Particles move dynamically across the screen, adding to the lively animation.