art ba1969 bang burst energy noise pop arty backdrop background blue checked checks colors colours concept design ghosts graphic halloween haunted illustration modern modern art pastels pattern pink pop art retro square swirls vector violet wallpaper warp warped warping warps yellow 1960s 60s abstract beige bubble glass bubbles busy circles curve fill fun green mosern oroange render squares texture vintage illustratation lines pop-art stripes waves border frame red swoosh wave alternative black bones emo emotional eye gruge icons play roseate sad signs