Thumbnails and Storyboards

I made some sketches on what the final poster could look like. I did some research into coral reefs and selected these images to act as references:

These are some of the sketches that I came up with:

I marked the movement of the animals and plant life in the poster that I could animate. I also considered that I could animate more than just movement and make it slowly transition into a dead version of the reef without aquatic life.

Here is an image that I think will be helpful when it comes to creating this transition.