With AtmosFEARfx Tricks and Treats Digital Decoration Frightfully entertaining digital decorations! See kids trick or treating and meeting scary monsters, or sometimes they turn into the scary monsters! Dvd has six display modes: standard, strobe, spotlight, lightning, background, or candle flicker. Recommended to project on to a wall or window with a digital projector, or can display on your TV or monitor! The effects can be triggered or loop continuously. Soundtrack is included. Great new idea!