rocknroll culture logo t shirt with guitars and skulls or goat gesture for punk and heavy metal community. ai generative

rock guitar logo metal music heavy electric roll vintage design font thunder poster icon grunge graphic tattoo hard punk text badge retro print type style label stamp typography flyer engraving symbol logotype lightning old hypster sign string dirty hardcore emblem heraldry banner sticker tag drawing element ensign antique insignia heritage trendy authentic rocknroll culture shirt guitars skulls goat gesture community generative