This is a really cool project. I have zero experience with machine learning but have often wondered if it could be applied.
Random thoughts from someone that knows nothing.
It would be interesting if you could tier the morphs in a sense for the program. If there was a way to designate W/T Normal as the base then incomplete dominate morphs, both heterozygous and homozygous, then hets visual and recessive, allowing for the computer to determine over time how they affect the look of a snake. In other words, defining a punnet square and genetic theory into a program. Over time, it could be combined with a genetic calculator type model and predict changes.