abstract artistic background with hand drawn colorful s, positive cute and funny, art style for

art abstract background spot paint vector pattern painting hand drawn texture artistic grunge doodle line design retro colorful handdrawn isolated modern drawing multicolor artwork bright childish positive abstraction trendy minimalist splatter stroke shape graphic watercolor acryl brush element 70s 60s daub distress camo craft collage creative original different special camouflage elements cute funny style illustration for advertising decoration