cover with abstract, blurred, colorful background - blue, white and golden wide scale multipurpose template for holiday

abstract backdrop background blue blur blurred blurry bokeh bright bubble card celebration christmas cloud cold colorful contrast copy copyspace cover decoration design effect elegant eve events flyer glitter glow glowing gold golden gradient graphic greeting happy holiday light magic multi multipurpose new ornament party placards place poster posters presentation purpose room scale shadow silver space sparkle spring summer template text texture vector vivid wallpaper web white wide winter wrapping year