ColorFlow (by LS Graphics) is a free, browser-based mesh gradient generator and editor, built around bezier-curve control for placing and blending color points on a canvas.
It includes eight real-time WebGL shader effects, film grain, VHS-style noise, and more, layered on top of the mesh, plus perceptually uniform OKLab and LCH color blending, so gradients look genuinely smooth rather than banded between color stops.
Designers wanting a distinctive, animated mesh gradient background for a hero section or marketing page without hand-coding SVG or WebGL.
Export as a lightweight code snippet for a live site or as a video file for social and presentation use. Pick the format based on where the gradient is actually going before starting.
