Colourful blocks stacked into a tower and dispersed on the floor at playtime; Surrey, British Columbia, Canada

stack block piece pieces color colour colorful structure close up yellow building childhood imagination creation wood creativity shape height tower wooden blocks toy toys creative towers tall shapes painted floor structures cylinder kindergarten preschool stacked various flooring variety rectangle playtime cube sets rectangles stacking cubes group of objects creating cylinders object home life blue objects large group of objects fun green nobody cute indoors red top set play inside colourful color image close up built structure focus on foreground primary colors primary color primary colour primary colours building block building blocks colour image no one no people built structures building bricks toy block toy blocks motor skills fine motor skills construction toy closeup standardized construction toys unit block standard unit blocks group of blocks standard unit block unit blocks building brick set of blocks