abstract appearance background cloth color coloration colors colour colours crease creased creases dark decorative draped drapery fabrics fashion feel folds layered layers light materials patterned patterns shadows soft surface surfaced surfaces surfacing tactile textiles textures thin touch bunched diaphanous see-through see-thru shimmering shiny architectural architecture Asia authority building classical-design collections Colonial colored coloured columns construction decorations dome domed external height heritage high historic historic-building historical history landmark Masonic-influence museum national-museum ornamental ornamentations rotunda significant Singapore stained-glass substantial tiled tiles Victorian windows zinc-fish-scaled-tiles