happy cheerful girl with brown eyes in a pink shirt looks at the camera and smiles against the backdrop of her first school preparation lesson with her teachers and a group of children

happy cheerful girl brown eyes pink shirt camera smiles backdrop first school preparation lesson teachers group children education classroom young kids students learning knowledge academic tutor instructor pedagogue mentor educator instruct schoolroom classroom setup academician schooling elementary curriculum pupils lesson plan educational back-to-school study teacher-student instructional school supplies young learners group lesson group learning