angles background be-careful bees beware brown buzzing care caution color colored colors colour coloured colours combs community danger dangerous furry hairy height hexagonal high hive honey honey-combs insects layered layers mass movement nest on-guard pollinators protective risk risks risky safety soldier-bees striped swarm swarming tree tree-hollow wild bees wings active activities adults adventure children children’s-playground climbing colorful coloring colourful colouring equipment families fun kids leisure leisure-area multiple-activities opportunities parental-supervision parents ping-pong play play-equipment playcenter playcentre playing safe-play shelter sheltered slides supervise supervision table-tennis under-cover variety youngsters advice alert appropriate-behavior appropriate-behaviour careful cliff cliffside communicate communication concern deterioration fading-sign fall falling information informing light lookout observant restricted restriction restrictions river riverside shadows shapes shrubs sign signs sunlight textures trees warning warning-sign watch watch-out water above aerial-balloon angled apartment-blocks architecture backgrounds balloon below buildings cityscape condominiums flats flight-operation gondola helium helium-balloon high-rise modern motion multi-storey multi-story perspectives roofing roofs rooftops rooves safe scene scenery scenic secure secured shape sights sightseeing Singapore skyline streets traffic views