businesswoman presenting idea in office

30 30s 35 40 40s 45 adult aged american associates blue board briefing bright business businessman businesspeople businesswoman casual chart color cooperating cooperation coworkers day desk discussing discussion drawing european explaining female fourties good group idea image indoor light male man mid middle mood office partners people person photo present presentation presenting room shirt sitting smile smiling table talking team teamwork teamworking thirties three together using vertical white whiteboard woman women work worker workers working workplace years