This lighting effect is really cool because it is actually only one light but external structures is what creates this shadow effect where it makes the lighting that is emitted to an interesting shape rather than just a normal light casted on a wall.
General lighting-LED lights-Wall-mounted lights-Set Big 7764 Wall lamp-Vibia - Awesome play of light and shadows! Only one source of light, but reflecting in so many directions on the wall. Really creating some art on your wall.
DIY Lighting Ideas for Rooms -Ping Pong Ball Lights - Fun DIY Lights like Lamps, Pendants, Chandeliers and Hanging Fixtures for the Bedroom plus cool ideas With String Lights. Perfect for Girls and Boys Rooms, Teenagers and Dorm Room Decor