soft pastel abstract background with gentle curves and light gradient

simplicity wavy ornate smooth minimal gradient striped flowing softness curve futuristic soft creativity wave shiny elegance liquid poster sparse cover defocused graphic horizontal geometric three dimensional wallpaper spotted copy space web shape business light technology template white art modern abstract digital blue design vector banner texture pattern line bright background pastel gentle curves minimalistic featuring tones creating calming brand text font document presentation diagram gadget multimedia lighting circle drawing screenshot advertising label