Smiling female infant school teacher sitting at a table with kids drawing, selective focus

indoors day three people incidental people woman girls boy adult young adult 20s millennial black african american ethnicity chinese asian ethnicity caucasian mixed race person multi-ethnic group teacher kids children pupils schoolchildren schoolgirls schoolboy school kids classmates smiling sitting at table looking at each other teaching learning working drawing holding pencil childhood education communication helping classroom art lesson nursery school infant school kindergarten attention waist up selective focus low angle close up slow motion handheld