caption: In this image we can see a person is holding some metal object in his hand and we can see a table on which some metal objects are there. In the background we can see a fan, a tables, some metal objects, some machines, a poster, wires, a white color wall and a black color object, but it is in blue. On the right side we can see a person, a wall, some machines and a black color object, but it is in blue. On the top we can see a roof, lights and some pipes, but it is in blue.