Good job it looks great! Another suggestion I forgot to mention is that you could do multiple layers of gelatin with different colors. For example, on this one you could do the neon red tint on the base gelatin, and a couple splotches of glow in dark tinted over top (what looks oozy on yours) and would look nice in a 3D attraction. (works better if you have some black between the color to define them too). One of the attractions I have worked for has multiple attractions at one location, and I usually roam through them all, so my makeup needs to be versatile for each of them, and in experimenting came up with some neat results. I've learned so much just from playing with the materials.
Mike "Pogo" Hach