young people looking at smartphones

african afro american and attractive beautiful bonding carefree casual caucasian cheerful city cool day diversity embracing ethnicity female friend friends friendship fun gathering girl girls group handsome hanging happiness happy having holding hugging laughing looking male men messaging mixed mobile out outdoors outside people phone relaxed schoolmate six smartphone smartphones smile smiling standing student students summer team technology teen teenage teenager teenagers teens text together togetherness toothy trendy urban wireless women young youth