Ключевые слова: adult, adults only, african, background, candid, carefree, cheerful, color image, contented emotion, culture, diverse, diversity, ethnic, ethnicity, friends, friendship, gathering, gay man, gesturing, happiness, horizontal, laughing, leisure, leisure activity, mobile, multicolored, multicultural, multiethnic, multiracial group, outdoors, photo messaging, photography themes, portrait, positivity, real people, relaxation, selfie, sharing, smartphone, smiling, social, succedd, sunlight, technology, togetherness, victory, woman, yellow,