fish in the pool



Like fish in the pool swimming around. Don’t disturb this river of spring’s aroma.
This is using shadertoy especially the FBM. If you are interested in fbm, there is more introduction in the following link.
https://thebookofshaders.com/13/?lan=ch
To see the code in shadertoy: https://www.shadertoy.com/view/WlcSRn