This is the latest image of the completion of casting the temple room floor.
On the diagonal left hand bottom corner, you can see the last casting which was completed few days ago. When looking at it from an aerial view perspective, you can see how small the people are on the escalator section.
In addition you can see the size of the inner ring — it is massive! Furthermore you can notice how we are working now around the perimeters of the museum floors that are going up. To your left hand side you are also able to make out the planetarium left wing gradually coming up.