Personalize your phone with Cool Color Graffiti. Cool Color Graffiti theme is a free theme specially organized for Air Launcher users. Enjoy: ). Wallpaper Color: Pink, Yellow, Green, Blue. Icon Cognition: very easy. Theme Tip! Theme Keyword: Free wallpaper, Neon, Ice, Summer, Doodle. Air Launcher is the winner of Red dot Design Award 2014!