Ключевые слова: african, afro, americans, black, caucasian, cellphone, cheerful, child, childhood, closeup, cute, embracing, emotions, european, eyes, face, feeling, friendly, friends, friendship, fun, gadget, girls, group, happiness, human, interracial, joy, laughing, lifestyle, lovely, mobile, mood, moving, multiracial, outdoors, outside, peoples, playful, positive, preteen, sitting, smartphone, smile, summertime, teenagers, urban, uses, waterfront, white,