wave zigzag dividers. undulating zig zag round frames. horizontal squiggle wavy lines, black curved serrated

angular billow black border circle collection corrugated curvature curve curvy decoration decorative design distortion divider drawn element equalizer frame graphic horizontal illustration isolated jagged line parallel pattern ripple round serrated set simple sinuous squiggle squiggly undulate undulating vector wave waveform wavy white wiggle wiggly winding wriggle zag zig zigzag