geometric doodle pencil stripes, hand drawn sletch hatch lines. quirky ornament minmal thin line. set grunge texture for

stripes brush hatch line pencil paint doodle stroke geometric cubism scribble style waves structure quirky spiral trendy pen ornament seamless shape sketch scandinavian minimal scattered contemporary icon graphic grunge sketchy twist template web icons pattern circle abstract texture watercolor vector set background marker hand simple handmade modern design black paintbrush