abstract artificial background celebrate celebration christmas Christmas-decorations Christmas-tree-decorations colored colorful colors coloured colourful colours decorate decoration decorations decorative design display festival festive form garlands glitter glittering glittery golden holiday holidays metallic ornamental ornaments patterns reflective ribbons seasonal shapes shimmer shimmering shine shiny sparkle sparkling sparkly strips tinsel wallpaper appearance art-glass artistic artistry black color coloration colour contrast craftsmanship dark designed Designs distinctive fragmentary fragments glass light lighting lines multicolored multicoloured patterned perspectives pointed shaped stained-glass surface surfaces surfacing textured textures window streamers streaming architectural architecture Asia authority building classical-design collections Colonial columns construction dome domed external height heritage high historic historic-building historical history landmark Masonic-influence museum national-museum ornamentations rotunda significant Singapore substantial tiled tiles Victorian windows zinc-fish-scaled-tiles bell-turret clock clock-tower common-corridor connected connections cupola link tower Victoria-Theatre-and-Concert-Hall-link