Circular temple room with sand, stone walls and constellations.

an ancient domed, circular temple room made of stone - no opening in the top of the roof, perfectly smooth - the floor has a thick layer of sand that covers the floor, the walls are smooth and have constellations carved into the stone - hyper realistic --ar 16:9

a circular great hall at a magic school with dining tables, columns arrayed like stone henge, lanterns and paintings hanging from the walls, a circular stone dais in the middle of the hall

a circular temple room with a thick layer of sand obscuring the floor, the stone walls have strange constellations - a long, thin metal pole connects the floor to the ceiling, the ceiling is a stone dome - hyper realistic --ar 16:9

an enormous and perfectly circular room made of smooth stone - the room is empty and sparse - the ceiling is closed with NO HOLES in it - the floor is obscured by a sand dune - hyper realistic --ar 16:9

inside an enormous ancient stone domed observatory room with smooth walls and closed roof - no telescope - the floor is covered in a sand dune - hyper realistic --ar 16:9

an enormous and perfectly smooth circular room made of limestone - the ground has a thick layer of sand that obscures the floor - the walls have constellations carved into the stone - hyper realistic --ar 16:9

an enormous and perfectly circular room made of smooth stone - the room is empty and sparse - the ceiling is a sealed dome made of interlocking stone - the floor is obscured by a massive layer of sand - the walls have constellations carved into the stone - hyper realistic --ar 16:9

a circular temple room with a thick layer of sand obscuring the floor, the smooth stone walls have strange constellations - a long, thin metal pole connects the floor to the ceiling - hyper realistic --ar 16:9

an enormous and perfectly circular room made of smooth stone - the room is empty and sparse - the ground has a thick layer of sand that obscures the floor - the walls have constellations carved into the stone - hyper realistic --ar 16:9

an ancient domed temple room made of perfectly smooth stone - no opening in the top of the roof and no natural sunlight getting inside - the floor has a thick layer of sand that covers the floor, the walls have constellations carved into the stone - hyper realistic --ar 16:9

There is a complete pyramid in the picture, half of which is integrated with natural stone patterns, and the other side shows the effect of being blown into sand. The transition between the three effects needs to be connected naturally. --ar 9:16 --niji 6