abstract backdrop background blended bright color coloration colored colors colour coloured connected connections contrast curved curves decorative dispersing distinctive flow gold golden interconnected kaleidoscopic light lighting lines orange patterned patterns perspectives radiated radiating shaped shapes style surface surfaces surfacing texture textured textures thick thin vibrant wallpaper yellow access armed authorities authority availability available badges barriers cars communicating communication control deployment equipment flashing-lights law law-&-order lights motor-bikes National-Day on-duty on-the-job order patrols police police-vehicles power presence regulations responsible security Singapore symbols traffic traffic-control uniforms vehicles weapons airy ambience angles appearance chairs colours dining dining-area eating-area eating-out empty furnishings furniture no-customers patio ready seating seats service space spacious surroundings table tables vacant-places veranda verandah colorful colourful decoration depth design details geometrical interlinked linear lined multicolored multicoloured shape square squared squares