Animated ghost modeled and animated in Maya, and textured in Substance Painter. Model made while referencing orthographic views that were provided to me. I chose a blue, purple, and red analogous color scheme because not many things of that size are naturaly those colors, so I thought using those colors would make it seam more unnatural. I also used emission maps for the eyes and highlights to make it look like it's glowing and even more unnatural.
Animated ghost Sketchfab link
Textured ghost Sketchfab link