Infant schoolchildren waving their arms in the air and clapping during a lesson, close up

indoors day four people incidental people girls boy african american ethnicity black caucasian mixed race person multi-ethnic group kids children pupils schoolchildren schoolgirls schoolboy school kids classmates smiling sitting in a circle learning listening clapping raising hands hands arms in the air childhood education communication school classroom lesson nursery school infant school kindergarten interested attention group learning bonding.togtherness waist up selective focus close up copy space horizontal