Group of teenage friends having fun lying in a pile on grass

outdoors day medium group of people girls boys teenagers african american ethnicity black caucasian asian chinese ethnicity mixed race person kids multi-ethnic group friends friendship fun togetherness bonding childhood adolescence park lying falling leisure activity happy smiling enjoying freedom free time break time field summer sunlight grass looking at camera long hair short hair blonde hair dark hair glasses low angle head and shoulders pile front view beauty in nature rural setting backlit lens flare handheld slow motion