Teslarati posted a link to a Tesla video on X. The attached 27-second video shows a silver Cybercab driving autonomously at night on city streets and a bridge. The vehicle has illuminated headlights and no driver is visible inside. Intercut scenes display the interior with passenger space. Text in the post mentions productivity going up and supervision going down. This represents the full content described in the source lines from the social media post. The video is presented as evidence of the vehicle's capabilities in low-light conditions without human intervention visible.