decorative backgrounds in cool tones and silver sparkles

backgrounds decorative background reflection christmas sparkles abstract sunlight lavender festive blurred silver lights purple circle flower violet tones petal water azure lilac cool pink line drop blue wave font leaf bright background festive set shine blue silver lights glitter defocused blurry blurred abstract blur digital violet wallpaper bokeh christmas light shiny texture celebration ornament decoration color glow holiday pattern stories pastel design vertical colorful focus xmas backdrop card concept effect sparkle art bauble bokhe reflection ai generated media social media digital backgrounds wallpaper