What the hell?

This is a pic of the shower. What the hell???? The pan on the floor is about half the size of the length of the floor. I can barely stand my fat ass on that without bumping either wall. This was obviously not made for fat people. And on top of that, the water leaks on to the floor (because the shower head shoots nowhere near the pan) and is supposed to go into a floor drain which is not in the picture. Well, the floor drain is the highest point in the room, so water goes everywhere but. Remember, this is a brand new building. We have told the landlord, and he is going to do something, but talk about shoddy work.