Young woman with wavy brown hair wearing red sweater takes selfie with white smartphone on white background. Concept of social media, technology, and casual lifestyle portrait.

woman selfie smartphone red sweater brown hair white technology social media digital communication casual lifestyle portrait smiling female modern network device mobile person young adult indoors isolated background expression happy people gadget internet connection socialmedia fashion casualwear beauty face technologyuse wireless electronic technologydevice modernlife technologyconcept digitaldevice blissful