RO Professor step-by-step

it's not actually tut, just steps of my Professor work [link] , so i submitted it in Digital art category

i remind you, it was done in Open Canvas

steps short description:

1. first sketch
2. clean lines
3. base colors and background
4. shadows and light a little
5. adding more light, highlights and reflections
6. changing a gamma and brightness to make picture looking better. and + my sign ^^