// Codrops · 9 March 2026

Building a Scroll-Reactive 3D Gallery with Three.js, Velocity, and Mood-Based Backgrounds

A tutorial on building a scroll-driven WebGL gallery in Three.js with depth-layered images, palette-driven backgrounds, and motion that responds to scroll velocity.

Codrops

@codrops · Houmahani Kane

tympanus.net

Codrops@codrops