Closeup porttait of modern young female browsing on her phone looking at camera and laughing

smart phone social media mobile phone modern technology scrolling film - moving image communication one young woman only telephone women connection young women young adult occupation looking typing looking at camera beautiful woman wireless technology portable information device black background searching business only women people corporate business fashion portrait contemplation human face one person employee white people fashionable choosing one woman only student facial expression clothing beauty horizontal beautiful people 4k resolution looking at view adult close-up positive emotion laughing 20-29 years equipment front view adults only formalwear straight human body part post - structure smiling happiness relaxation facial mask - beauty product