Female infant school teacher helping two schoolgirls using a tablet computer and stylus, close up

indoors day three people woman adult young adult millennial 20s girls black african american ethnicity caucasian mixed race person chinese asian ethnicity multi-ethnic group teacher kids children pupils schoolchildren schoolgirls school kids classmates sitting at desk learning teaching looking at screen using stylus using computer tablet computer using touchscreen childhood education school classroom lesson nursery school infant school kindergarten school uniform technology communication connection interested attention waist up close up low angle slow motion handheld