on a dark blue rough gradient background in fine grain, a yellow and blue transitional gradient beam of light

darkblue rough gradient background finegrain yellow blue transitional light beam texture abstract modern artistic design gradients contemporary textureeffect creative backgrounddesign cleandesign visuals bluelight yellowlight artisticbackground transitions textured creativedesign abstractbackground finegraintexture lighting gradientlight elegant softtones visualbackground gradientbeam lightdesign