1970 wavy swirl seamless pattern in orange and pink colors. hand-drawn . seventies style, groovy background,

pattern illustrations backgrounds psychedelic retro style swirl 1970 1979 old fashioned pink color hippie 1960 1969 graphic print computer orange abstract wallpaper decor wave groove music template design elegance colored background poster flat yellow curve youth culture fantasy geometric shape square composition art product beige covering decoration drawing epoxy ink liquid material modern people positive emotion variation vector wall hanging