Hi! I'm new to digital painting (to be honest I've never used oil paint in real life either, only acrylics in art class) and I was wondering if I could get some tips on this painting. I'm very happy with how the bird turned out, but I'm not too sure about the rocks or the background. I want the rocks to look more realistic, and while I know I want a purple gradient background, it seems a little dull to me. Any tips would be greatly appreciated!! Thank you so much!!