composite image of hand and gears against white backgoround

adorable art back black blackboard blank cheerful child childhood classroom composite computer copy creativity digital digitally doodle drawing education elementary equipment female gear generated girl graphic hand happy holding homework human illustration image innocence interlocked kid knowledge learn learning leisure lesson lifestyle likeness literature machine male manual mixedrace muscle one part person preschool primary pupil representation scholarship school schoolchild schoolgirl shot slate smiling space standing student studio study studying to uniform vector wisdom worker