Full padding on the drawing process. Stages: - rendering of basic textures (stone, wood, metal) - rendering of secondary textures (glass, fabrics, plants) - adding defects, scuffs, wear, and additional elements to help reveal the story more fully. - work with color correction and lighting - correction of errors, sticking or other imperfections If you are interested in even more details, you can watch 2 videos. Part 1 on modeling in Blender Part 2 on drawing in Painte Tool SAI