christmas christmas tree decoration decorations holidays lights seasonal tree winter abstract artificial background celebrate celebration Christmas-decorations Christmas-tree-decorations colored colorful colors coloured colourful colours decorate decorative design display festival festive form garlands glitter glittering glittery holiday metallic ornamental ornaments patterns reflective ribbons shapes shimmer shimmering shine shiny sparkle sparkling sparkly streamers streaming strips tinsel wallpaper golden bulbs red bulb xmas red