Hi Im Johnny I am 19 years old and what you see is a 9′ x 18′ canvas covering one wall in my room. the image you see was spray painted using a 6′ x 10′ stencil I made using iron door screens. The patterns and posters you see were images found on google and ebay in which I used adobe illustrator and photoshop to bring them to high resolution. You will noticed 1 of the 4 retro series images of which I blew up using the 3″ images found on google.