Creating an animation loop is fundamental in making complex animations, or just for short actions that must be repeated over and over.
Prerquisites
Blender Basics -> Video Sequencer Basics
Basic Looping
Open Default Scene ->
Looping Tunnel.
https://youtu.be/p02ozHB-tJI
Looping Textures
https://youtu.be/trSjzWh-Buk
Ducky3D – Organic Texture TD002
Metaballs – Looped Animated Organic Texture
https://youtu.be/W9eAVW4G8ws