The Graffiti wall has infrared spray can which guests use to manipulate their photo that was just taken.The image appears on the projector screen of the Digital Graffiti Wall. It creates a vibrant and colorful drawing. The output is a digital image file that can be printed and/or shared via social media networks like facebook/twitter/email and more. Different drawing techniques can be used to create air graffiti: spraying, using virtual stencils, stamps, photo effects and drawing effects, applying specialized painting methods like dripping just like real graffiti make the experience so realistic. Air Graffiti also includes a selection of predefined backgrounds and branded covers, allowing you to add a logo for giveaways, promotions and advertising.