active activities adults adventure blue children children’s-playground climbing colorful colourful community equipment families fun kids leisure leisure-area parents play playground playground-equipment playing ramp red safe-play safety sand sandpits shade shaded shelter sheltered slides supervise tunnel under-cover youngsters acivity area chain child clamber climb dark deserted dusk empty fishmonk frame frames framing no one no-one noone play ground rope ropes silhouette silhouettes sky sun sunset swing tire tires tyre tyres wheel wheels black & white cables care enjoying enjoyment greenery greyscale lawns lines metal monochrome park parks patterns play-area recreation recreational suburban suspended suspension swings trees color colored coloring colors colour coloured colouring colours multiple-activities opportunities parental-supervision play-equipment playcenter playcentre supervision toys variety