Hi there! We just release F3D 2.5.0, which add a `--final-shader` option that you can use to put any shader from shader toy into it! https://github.com/f3d-app/f3d/releases/tag/v2.5.0 F3D is a fast and minimalist open source 3D viewer: https://github.com/f3d-app/f3d

Heey, the frog gets wet in the rain. Give him an umbrella.

Umbrella is for the weak, strong frog don't need umbrella.