Happy businessman and his female colleague taking a selfie on smarphone camera for social media in modern office

employee engagement partnership corporate business formal businesswear two people businesswear professional occupation colleague teamwork businesswoman employee business new business meeting women businessman men manager social media young women office communication moving activity people confidence modern success technology smart phone friendship mobile phone suit togetherness positive emotion beautiful people young men smiling cheerful fun young adult selfie individuality photograph laughing 4k camera happiness photography portrait computer adults only caucasian adult photo messaging telephone lifestyles russia joy indoors wireless