Here you can see the texture bug. Silva gray color. There is no shadow because this is part of the base wall. I encourage people to examine the images with the eyes of the "photographer", not as just some family photos. Look at all the pictures on a professional basis.
Consider carefully how the shadows cut the base surface. You see that the base surface is quite smooth as living room floor. You'll also see that the surface is completely level. The Textured of the surface is also very interesting, could be used on walls in the building industry. Consider also the balance between shadows and light. This raises doubts about the credibility of data from NASA, for all claims relating to the existence of the said expedition on the planet. I am sure that this film is not made on the planet Mars. I say that this film is a studio product