A little Television behind-the-scenes for you.
The TVs in the video are the TVs in the app. VisionOS uses HDRI environment lighting to light 3D models.
To match that look in the video, we had @adamlisagor capture a 360 HDRI of his living room to light the TVs (and the Vision Pro; you knew that was CG, too, right?).
I continue to laugh out loud every time I look at this image.