artistic abstract seamless pattern. creative background. multicolors patches of irregular . psychedelic grunge background

abstract acrylic artistic backdrop background basalt beige blue brown brush color colors creative decoration design dirty distress dolomite drawn dye dynamic gouache granite graphic grunge grungy hand illustration ink irregular labradorite liquid luxury marble multicolors oil old paint patches pattern picture plaster psychedelic quartz sandstone seamless shabby shape slate stain streak stroke strokes tempera texture textured travertine twisty ugly uneven vector warm