The Bubble 3D

This is a 3D render based on the 2D art by Skyia Ayala
( https://www.artstation.com/skyia )

The models were made using Blender 2.8. and I was able to nab a few textures online.
the goldfish is animated with a custom rig, and the fins are animated by cloth simulation.
the cat is rigged using a modified cat metarig. all animations are by me.