Fire Shader: Free Backgrounds Component by Frame Craft

Fire Shader is a high performance WebGL background that renders a dynamic volumetric fire tunnel in real time. With customizable colors, intensity, and motion, it creates a cinematic, immersive visual experience for modern web design.

Fire Shader is an advanced WebGL component that generates a stunning volumetric fire tunnel using raymarching and shader based rendering. Designed for Framer, it transforms static backgrounds into living, breathing visuals with depth, motion, and glow.

The shader uses iterative SDF folding and layered noise patterns to simulate fluid fire and lava like formations. As the animation evolves, it creates a continuous sense of forward motion, giving the illusion of traveling through a fiery tunnel.

Designers have full control over visual behavior, including speed, intensity, glow strength, noise scale, and tunnel width. Dual color blending allows you to mix primary and secondary fire tones, enabling a wide range of styles from realistic flames to abstract energy visuals.

Despite its complex rendering, the component is optimized for performance with adjustable quality settings and FPS limits. It scales smoothly across devices while maintaining visual fidelity, making it suitable for both subtle backgrounds and bold hero sections.

Fire Shader is perfect for creating high impact, cinematic visuals without relying on heavy video assets.