celestial dreamscape: abstract cosmic art in deep purple and ethereal blue tones

abstract digital cosmic swirling patterns purple blue white ethereal celestial art depth movement dreamy stars clouds gradient cosmicart design modern artistic texture background fluid fantasy sky universe shapes intricate hues color vibrant aesthetics dreamlike visual space cosmos inspiration digitalart beautiful surreal artwork creative colorpalette light gradientcolors artisticdesign atmospheric abstractart shapesinmotion mystic flow tranquil layered contemporary elegance curves motion captivating fantasyart depthillusion softcolors dreamworld otherworldly swirlingcolors etherealart fluidart colorblending celestialbodies imagination beauty atmosphericart digitalillustration colorgradients starry unique harmonious celestialart