curly ball of astrakhan. sketch. chaotic squiggles. hand drawing. tangled tangle

doodle scribble thread chaos intricate tangle black white confusion mess scratch swirl curly hand drawn psychotherapy curve sketch outline wave oval round complexity twirl wrench spiral ball complicated spin knot ellipse twist helix rope vortex contour sphere isolated wire wool line art chaotic circle vector spiderweb hatching cobweb geometric drawing elliptical astrakhan sketch squiggles drawing tangled tangle background idea web design