concentric circles optical effect

abstract abstraction abstractionism art artistic background best black blackwhite blend center centric circle circles circular concentric contour decorative definition design detailed editable effect element eps eps10 fashion geometric geometry graphic graphical grayscale high hypnosis hypnotic hypnotism hypnotize illusion illustration isolated lines midpoint minimal minimalism modern monochromatic monochrome motion opart optical outline pattern perception psychedelic quality radial radiating rings ripple rotating rotation round rounded shape simple spiral thin uncolored vector vertigo visual wallpaper white