Bad lighting is the #1 reason people look tired on Zoom β shadows under the eyes, a face darker than the background, a webcam guessing at white balance. The fix doesn't cost anything: a bright, wide, even light panel facing you. You already own one. It's called a monitor.
Open the CineGlow light on your spare screen (or your laptop while you call from another device), set it around 4800β5200K, push the screen's own brightness to max, and position it behind or beside your webcam angled at your face. The wide panel acts like a photographer's softbox β even light, soft shadows, natural skin tone.
Works identically for Zoom, Google Meet, Microsoft Teams, Webex, and FaceTime β the light doesn't care what app you're on. No download, no account, nothing to install on a work laptop.
Start the Zoom light β