Original Couple kissing in the rain wall art,couple with red umbrella painting, couple silhouette painting,Kiss art,Birthday Gift for her by ArtByRangrez on Etsy. Here is a painting I have done on a bedroom wall of Michelangelo from teenage mutant ninja turtles. The biggest part of this was a large wall mural that was composed of tree silhouettes. Primer: I prefer to use a separate primer rather than using the paint and. Paint. I will explain two methods, using acrylic paint (you'll need a brush) and of ways to decorate your walls with a silhouette or an image of your choosing. DIY Silhouette Wall Art Photoshop Silhouette Tutorials: DIY Spoon Painting - Easy Home Decorating. Paint a silhouette -- the basic outline or shape of something or someone -- on the wall for an custom design element in a room. Select a shape to outline, such as.