continuous one line drawing two boy playing to fly kite up into the sky at outdoor field. kids playing kite in playground.

artwork background boy cheerful child childhood concept continuous cute design doodle drawing field fly friends fun graphic hand drawn happiness happy hobby isolated joy kid kite line vector lines little meadow minimalism one outdoor park playing preschooler silhouette single sketch sky smile summer together togetherness two vacation wind young field kids playground children kites game look happy draw