I don’t have any 3D modeling skills, so I did my best using a free Illustrator alternative called Inkscape. I don’t have a drawing tablet either, so I included a few steps showing how I went from a rough sketch to digital to a bit of animation. I'm sure there are way easier ways to do it. I really love the idea of a Fishfluencer. Not sure I nailed it, but I gave it my best shot! :)
Start with a really rough pencil drawing. Almost looks more like a clown fish at this point.
Go over the pencil drawing to get a darker better outline ( after this I erased the pencil marks )
Trace over the drawing in inkscape to create an outline Cleaned up the lines and connected everything to make sure it was good to colourColured in the svg and added the lighting effect with a gradient
Used Canva to place on top of a screenshot from the museum and wiggle the fish for the final version. 
