ceiling colored colorful coloring colors coloured colourful colouring colours creative curved curving decorated decoration decorations decorative design designed detailed direction display distinctive eixt-tunnel exit floor flooring light lighting lights lit mirrored mirrors passengers pedestrians people shiny Singapore subterranean-tunnel thoroughfare transportation-route Underground walled walls way-out angles arched arches beams bricked bricks brickwork colonnade columns cover covered dark darkened height high historic open-sided pathway pavement paving pedestrian perspective perspectives pillars posts roof roofing secure security shade shadow shadows shelter stonework strength strong structure structures sunlight sunshine support view views walking walkway abstract across asphalt backgrounds black citylife citystreet clean concrete crossshape crosswalk day diagonal dirty driveway footpath grained gray highway inarow material paint pattern road rough safety sidewalk sign simplicity stmark street striped surfacelevel symbol tar textured texturedeffect town traffic transportation urbanscene vanishingpoint vertical yellow zebra zebracrossing adults anticipate anticipating attendees boys casual children crowd crowds enjoyment entertaining entertainment excited excitement families fun girls happiness happy joy large-crowd men mono-cyclist on-the-move open-air parents public relaxation street-crowds sunny uni-cyclist visitors wait waiting walkers women bushes color colour distance distant edge egdes foliage handrails open outdoors outside over-the-edge path peaceful planking planks quiet railing raised river shrubbery shrubs vegetation water wood wooden accommodation appartment blocks architecture building buildingns bus contrast contrasting double-decker bus double-decker tram flats from above highrise highrise accommodation homes Hong Kong looking down modern multi-storey multi-story overpass pedestrian-overpass street-scene tall tower towering tram units vehicles giant giant-puppet puppet