angles appearances architectural architecture box-like buildings business-district city city-scapes city-views color colored colors colour coloured colours contemporary contrast contrasting distance distant elements exterior external glass heights high high-rise light linear lines modern office-buildings perspectives rectangles rectangular reflections skies sky skyscrapers views walls wealth windows business district city scapes city views Hong Kong office buildings CBD circular concrete photographer round rounded Singapore style appearance building christian church church-building community construction cross design distinctive faith frontage functional gathering-place height meeting-place metal metal-work perspective pitch plain religious roof roofing Sacred solid structural structure suburb suburban worship brown cambodia colorful colourful compound decorated decorative Flags garden gold golden green lamppost lights nagas palace Phnom Penh roofs royal shuttered stairs steps visitors white yellow