The image depicts an indoor setting, possibly a hallway or corridor. On the left side, there is a man, partially visible, who appears to be smoking, as evidenced by the smoke emanating from his mouth. He is facing away from the camera. On the right side, a man in a green uniform, possibly a medical professional, stands near a wall. He is looking towards the camera, holding a cloth or towel in his hand. Above him, there is a sign with a graphic of a fire extinguisher and the text 'To stop fire'. Below the sign, there is an 'EXIT' sign with an arrow pointing to the right. The walls are painted in a light color, and there are some stains and marks on them. The floor appears to be made of tiles.