Shush.

In a dimly lit, enclosed room, a first-person perspective shows a player holding a weapon, facing two soldiers in tactical gear who stand motionless in front of a large screen displaying a countdown. The screen cycles through "RESTARTING 1", "READY", and "TRANSMITTING TIME LEFT" with a decreasing number, while large green text overlays appear and disappear, and a small green box in the corner displays the text "a dog".