Caucasian boy and girl sitting at table coloring

4 5 years authentic authenticity belarus blonde hair boy boys brest brunette candid caucasian challenge childhood classmate classroom color image coloring copy space desk education elementary age friend gen z generation z girl girls head and shoulders holding home school homework horizontal indoors knowledge kobrin learning looking down paperwork pencil people photography real life real people rear view school selective focus sitting studying table testing thinking three people writing 3 blond brown hair buddy challenging child children chum class color colour colouring companion companionship comrade considering contemplation demanding eastern europe eastern european europe european examining fellow female friendship furnishing furniture gal head & shoulders human human being implement indoor information inside instructing intelligence juvenile kid lad male minor negative space pal person pondering relationship schoolmate schoolroom schoolwork seated thinker three tuition western european white space wisdom writing instrument young youngster youth youthful