Need an art piece for a plain wall? Here it is! The supplies are white paper, blue acrylic paint, water in a metallic bowl, black paper, string, a branch and washi tape. Put a little of the acrylic paint into the water bowl and stir well. Cut triangles out of the white paper and dip them into the colored water. Do this several times to create these optical layers. Let them dry completely. Stick them on the black piece of paper and cut them out. That makes them more stable and perfect for hanging. Now attach the string to the back of the blue mountains with the washi tape. Continue reading the instructions in the source.