abstract background with wavy stripes in vibrant colors, creating a rippled, liquid effect. smooth curves and textured lines add

wave wallpaper flow sketchy elegance creativity textured france app colours spa surface abstract graphic symmetry funky curve background wavy flowing sea mexican vintage science splashing rippled vitality calm brochure book booklet curved summer smooth textile vector stripes pattern liquid horizontal drawn curvy connection striped vibrant colors creating effect curves lines add design ideal use showcases seamless dynamic movement