In this picture, we can see a man is standing on the floor and explaining something and behind the man there is a projector screen and in front of the man there is another person.
In this picture , we can see a man is standing on the floor In this picture , we can see a man is standing on the floor and explaining something In this picture , we can see a man is standing on the floor and explaining something and behind the man there is a projector screen In this picture , we can see a man is standing on the floor and explaining something and behind the man there is a projector screen and in front of the man In this picture , we can see a man is standing on the floor and explaining something and behind the man there is a projector screen and in front of the man there is another person .
In this picture , we can see a man is standing on the floor In this picture we can see buildings with windows . In this picture , we can see a man is standing on the floor and explaining something and a crane on the rock . In this picture , we can see a man is standing on the floor and explaining something and behind the man there is a projector screen Background we can see blue color . In this picture , we can see a man is standing on the floor and explaining something and behind the man there is a projector screen and in front of the man with a hand