Underwater seabed

After some hesitation I decided to create an underwater backdrop, very light and easy to manage.

The scene include 1 simple terrain, modeled in Gaea and texturized and populated in Blender 3.2 (Render Cycles).
The scene was populated with 9 (8+1) eco-systems (by ParticleSystems), inside a box that simulates the underwater environment.
All the assets... 1 red coral, 5 anemones, 2 algaes, 5 pebbles, 5 rocks, 4 grass, 10 fishes pics.
If you want to see more pictures go to: https://raffyraffy.artstation.com/store/50aBl/underwater-seabed
For minisub and u-boat thanks and credit to:
https://sketchfab.com/3d-models/u-boat-eae3d9b194f542f29cd80b6a1e9504a6
https://sketchfab.com/3d-models/submarine-23f76a8f22ba4254ade6e876cc03188a