Blender 3.3 created. This is an integrated scene of a underwater ancient ruins settings with animated/rigged sea animals and sea kelps. It is used in a music video just released.:- https://youtu.be/O6EOaZCWf28 Most of the objects, rigging and animation is done by me. The overall intent is to illustrate how to use Blender to setup/simulate this underwater scene. You can preview this model (only first 30% segment of this video is in this 3D asset scene) https://youtu.be/qUbufVpq_Rw