a 7-year-old girl with glasses points a finger up. children's education, learning concept. vertical format with copy space

school day sad child pupil nervous look worry stress hair problem trouble female girl bored bad mood orange blue colorful homework expression posing learning shock lifestyle smart little childhood kid caucasian education fun face glasses cute young beautiful small stylish portrait funny joy children baby vision wearing copy space 039 vertical 7-year-old points finger children's concept format concept space