angles appearances architectural architectural elements architecture black box-like buildings business district city city scapes city views colors colours contemporary contrast contrasting distance distant elements exterior external glass heights high high rise interior light lighting linear lines modern office buildings perspectives reflections reflective skyscrapers steel tinted views walls wealth windows CBD concrete dark shade shady-side Singapore abstract appearance backdrop background bright brilliant cloud clouds colorful colourful dramatic dusk evening fiery flaming gold glory gold golden molten skies ocean rain rain bearing clouds reflection setting sun shining skies sky southern spreading storm storm clouds sun sunset texture textures vibrancy vibrant wallpaper black & white business-district city-scapes city-views distinctive gray grey greyscale high-rise monotone office-buildings offices rectangles rectangular style accommodation color colour cool cooling covered-jetty curved curves edge grass lake lakeside lawn mirror mirrored outdoor outdoors outside patterns reflecting residences resort ripples rippling shadows shelter sunlight sunshine surface surfaces trees vegetation water water's-edge wavelets