Good-looking young brunette is working on computer in office at night focused on unfinished project confident and dedicated to her job

businesswoman using computer desk computer office working late eyeglasses computer monitor paperwork manager modern young adult serious technology person working desktop pc overworked workplace typing business one woman only occupation women deadline internet focus - concept 4k dark busy females planning drinking glass only women confidence people indoors choosing russia millennial new business solitude adult brown hair night dedication caucasian 30-39 years lifestyles adults only