Establishing reference photograph of a place: Underground NSA bunker interior, empty, lit cold blue by glowing computer monitors on a long operator console. A dormant teleprinter sits silent on the console with blank paper loaded, print head at rest. Rows of server racks with tiny blinking status LEDs line the back wall, forming a dim aisle receding into shadow. Concrete walls, cables, empty swivel chair. Photorealistic live-action cinematic still, shallow depth of field, dramatic low-key lighting, cool blue haze, subtle film grain, no people, no text.
No people, no visible text, no watermark.
