abstract backdrop background beautiful black blue blur blurring blurry bokeh christmas christmas lights color colour contrast depth fill graphic illustration lens flare light light and shade lighting lights night pink purple round scrapbooking season shine shiny textures transparent white xmas xmas lights celebrate dez pain girly glow party red warmth winter xymonau xmasgraphic2012 green yellow atmosphere concept design focus gray grey moody New original render style unique vector orange city festive lemon traffic