Ключевые слова: activity, backgrounds, blue, business, child, childhood, classroom, closeup, color image, colors, concepts, concepts and ideas, copy space, creativity, document, education, equipment, fun, green color, group of objects, hobbies, ideas, inspiration, learning, leisure games, macro, multi colored, no people, objects, office supply, paint, paper, pencil, planning, plastic, play, playing, red, school building, selective focus, single object, sport, success, table, toy, variation, winning, wood material, work tool, yellow,