geometric waving, wavy parallel lines. ripple, twisted lines pattern. squeeze, sway, squish distort, deform effect on stripes,

arc arch bent bloat bulge bump coil condense crimped crinkled crinkly crook dilate effect fluctuate flutter frizz frizzy kinked kinky lines parallel pattern quake quiver ripple rippling ripply sinuous squeeze squiggle squiggly squish stripes surging sway sweep swirly tangle texture tremor twisted undulate vector vibrate warp waving wavy wobble zigzag