Wall paintings can be made of acrylic. If it is a pure hand-painted pattern, it is difficult to do it yourself, but wall painting can also use tools, such as self-adhesive stickers. You can carve the self-adhesive sticker into a pattern with a engraving machine, stick the pattern on the wall to be painted, and then deduct the place carved by the engraving machine. After brushing acrylic acid, latex paint or diatom mud, it is good to paint the wall.