America chile climbing cone high landscape mountaineering mountains nature peak snow south top tourism travel view volcano angles appearances architectural architecture box-like buildings business-district CBD circular city city-scapes city-views colors colours concrete contemporary contrast contrasting distance distant elements exterior external glass heights high-rise light linear lines modern office-buildings perspectives photographer reflections round rounded Singapore skyscrapers style views walls wealth windows color colored colour coloured rectangles rectangular skies sky business district city scapes city views Hong Kong office buildings architectural elements black interior lighting reflective steel tinted