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 background beaded beads blended brown checks color colored colour coloured decorative design details horizontal interconnected interlinked interwoven light linear lined lines mat patterns perspectives shape shaped shapes style texture textured textures thick thin vertical vibrant wallpaper white bubbles bubbly dark glass glassy hexagon hexagonal liquid liquidy molten polygon surface surfaces blue crystal crystals curved curves star-shaped stars symmetrical symmetry contoured contours contrast contrasting edge edged edges marble marbling purple black green mosaic square squared squares tactile tile tiled tiles tiling