boy child education elementary First kid kindergarten playground preschooler rucksack school schoolyard teddybear young background color colour daycare peg preschool primary rainbow teacher toy wallpaper wood wooden blue construction kindergarden line lines net nets pattern patterns red rope string strings texture twine art drip drops green paint purple saver screen splash water yellow amusement children empty fun joy kids outdoors park play playground equipment swing trees abandoned castle childhood chute colourful game games outdoor sand urban far forest hill meadow mountainm mountains observation panorama point scenic sight tourists view bend bent chomiczowka climb fence field grass ladder lawn warsaw climbing area junglegym monkey bars shute slide