Three girlfriends using app on smartphone in room gossiping and texting on mobile phone

female friendship friendship laughing generation z girls film - moving image teenager smiling talking young adult sharing girlfriend connection communication gossip social media happiness fun contented emotion three people watching people looking indoors togetherness text messaging applying auto post production filter roommate mobile phone holding 4k resolution 18-19 years internet smart phone web page technology child wireless technology mischief examining 16-17 years mobile app computer humor messy horizontal domestic room addiction scrolling the media portable information device non us film location serbia residential building