active activities adults adventure apartments children children’s-playground colorful colourful community community-leisure-area equipment families fun highrise kids leisure open-air play playground playground-equipment playing rest restful safe-play safety shade shaded shelter sheltered Singapore supervise under-cover youngsters abstract appearance appearances background bright color colored colors colour coloured colours contrasting horizontal interconnected interlaced interlinked intertwined interwoven light linear lined lines painted patterns perspectives smooth solid strength stripe stripes stripy surface surfaces texture textures wall wallpaper walls zigzag zigzagging blended crystal crystals curved curves decorative design details glass glassy shape shaped shapes star-shaped stars style symmetrical symmetry textured thick thin vibrant white yellow