Ключевые слова: african american, black, caucasian, cellphone, cheerful, communication, device, diverse, entertainment, ethnicity, female, friends, friendship, fun, gen z, grass, happy, internet, latino, lawn, leisure, male, mobile, modern, multiethnic, multiracial, nature, networking, online, outdoors, park, people, phone, photo, picnic, picture, selfie, share, smartphone, smile, smiling, social media, summer, technology, together, user, using, weekend, woman, young,