Here is your original request with corrected grammar:
Original:
Illustrate a mangrove forest and a coral reef wildlife. The mangle tree in the foreground transitions into the shore vegetation. The latter features a whole world of its own (use branches, roots and shallow water to place the animals from the list). Bit by bit, the ocean get deeper uncovering a different world rich in various corals and sea creatures. We can see birds on the surface of water and above, in the sky.
Corrected:
Illustrate a mangrove forest and coral reef wildlife. The mangrove trees in the foreground transition into the shore vegetation. The latter features a whole world of its own (use branches, roots, and shallow water to place the animals from the list). Gradually, the ocean gets deeper, uncovering a different world rich in various corals and sea creatures. We can see birds on the surface of the water and above, in the sky.