abstract background with color spots with a gradient transition from one color to another red blue green violet not bright muted

abstract another art backdrop background blue blur blurred board bokeh bright bulb celebration circle color colorful concept creative cut decoration defocused design digital effect element ethereal focus fruit glowing gradient graphic gray green holiday illuminated illustration image kiwi lie light magic modern multi muted night nobody not one pattern pieces pink red round shiny smooth soft space spectrum sphere spots stones template texture transition vibrant violet wallpaper web wooden