happy mind, happy life - slogan for t-shirt with smile that melts and dripping at checkered grid background.

abstract acid apparel art background cartoon checkered clothing cool design distorted distortion doodle drawing drawn drip dripping drop emoji emoticon emotion emotional face font fun graphic graphics grid groovy hand happiness happy hippy hipster illustration life melt melting melts mind positive positivity print retro shirt slogan smile tee text textile that tshirt typography vector vintage