GLSL and WebGL effects you can paste into a project.
Iridescent pastel foil that shifts its rainbow as the pointer moves, with crystal shards and twinkling glints. For holo cards, stickers and dreamy hero backgrounds.
Fine rose gold glitter that twinkles in waves, with star-shaped glints flashing across it: a WebGL2 shader, a three.js material, a Shadertoy version and a 1080p loop.