geometric pattern, repeating stripe line coils on circle as cross and abstract star. clean for wallpaper

abstract and backdrop background circle circular clean coil coils contour cross curve design dynamic element floral flower for geometric graphic green helix illusion illustration image line mesh mosaic motion movement optical ornament pattern pentagan repeating rotation shape snail space spiral square star stripe striped strips swirl template texture turbulence twirl twist vector wall wallpaper wave web whirl