Quickie
Colonel
The building with blue roof is actually a hanger, and the front of it (facing us) is open, with what appears to be a canted tail of a J20 sticking out.
It took me a while to realise this. Initially I thought the building has a solid wall with windows facing us, but a little more observation made me realise that what we are seeing is actually inside the hanger, and the windows looked bright because of the day light coming in from the other side; and a J20 is clearly parked inside.
Yes, after a while I figured the J-20 is probably inside the hangar with the windows behind it. But that still doesn't explain why the rest of the plane outline can't be seen. It could be covered by a canvas or something, but in a hangar?