pixel emoji smile set. various pixel art smile that melts and dripping, happy and sad.

smile graphic sticker emotion 16bit 8bit 90s acid art badge design dripping emoji expression face game happy icon illustration pixel trippy video vector vapor print trendy groovy melt 80s drip shirt emoticon rave head clothes melting fun retro set vintage collection distorted sign symbol yellow character old pixelated set various that melts sad style face