abstract backdrop background beautiful black blue blur bokeh christmas christmas lights color colour dazzling delicate festive graphic happy holiday illustration lighting lights merry christmas party pretty scrapbooking season shine shiny stars texture transparent tree xmas xmas lights art baubles beige celebration christmas tree concept creation december decorations duotone fantasy gift happy holiday image merry modern moons noel seasons greetings traditional Victorian vintage blurry celebrate city depth fill glow green night orange pink purple rainbow red shade warmth winter aqua yellow circles light magic spots textures vector white xmas. blue lime gold