You will need to provide much better pictures than this. If you take the snake out of its enclosure and take pictures of it in natural light that will help a lot. However since you don’t have the parents’ morph information you will only get guesses.
I’m not really bothered about morphs as my intentions of breeding have gone out the window, but I was curious, and felt bad for the little (big) guy as he’s beautiful and deserved more than the previous owners, unfortunately, could give him.