Ocean Bottom View

Realistic ocean bottom View (Animation) Loop size: ~15 seconds The view should be frontal. Air bubbles should up at the bottom of the screen, chaotically, and rise up the screen. The other attributes of the ocean such as stones, sand, corals and seaweed should also be presented in the view. Seaweed should be animated. We would also like some extras such as old jar with a crab looking out of it. The background ground should be transparent/black. Before placing an order, I would like to see a little preview of what you are capable of. It can be 2-3 seconds and have some attributes listed above. Thank you!