2. A background watercolor paint is chosen and covered over all the hearts. Let the paint dry. Rubber cement is painted over the entire picture using large quick strokes. The goal is to just make some lines, and leave some empty spaces. Let the cement dry.
3. A contrasting watercolor paint is chosen and painted over the entire picture. The cement will keep the background color intact. Let the paint dry.
4. To add definition more oil pastels may be used again on top. Tell the students that the goal is to have colorful, bold hearts that stand out from the background. When that is achieved, their art is done!