Wall murals are a cool way to decorate a plain wall, this one is ideal for a kid’s room. Tape off the triangles (mountains) using painter’s tape. They can be as tall, short, fat, or skinny as you want; just try to vary the shape of each mountain a little bit. To get nice, crisp lines you need to seal the edge of the painter’s tape. First, run your finger along the tape, pressing down firmly on the edge to make sure it is tight against the wall. Then paint your base wall color over the inner edge of the painter’s tape. This creates a really strong seal so that none of your mountain paint will seep under the tape and make things messy. Continue reading the tutorial at lovelyetc.com.