Keep the original image unchanged. Preserve the same stairwell, same elevator doors, same lighti...

Keep the original image unchanged. Preserve the same stairwell, same elevator doors, same lighting, same composition and same first-person POV. No additional people. Only the viewer's own hands remain visible. No scene changes. No camera zoom. No camera blur. No loss of image quality. The person immediately turns left toward the staircase. The camera rotates slightly left. The staircase becomes the main focus of the scene. The left hand reaches toward the stair railing. The hand firmly grasps the railing. The person prepares to evacuate using the staircase. The elevator remains unused. The camera remains stable. Photorealistic movement. Educational fire safety training simulation.