caption: In the center of the image we can see the machine and some people are standing and doing surgery. In the background of the image we can see the wall, window, door. On the right side of the image we can see the clock on the wall and some people are sitting on the bench. At the top of the image we can see the roof and lights. In the bottom left corner we can see the stand. On the stand we can see an object. At the bottom of the image we can see the floor.