I was looking for similar textures to compare to the real building. Then I tried to create the reflection on the street. I added a fall off layer to the reflection layer to allow the water mirror to appear at different angles.

It was difficult to control the size of the water in the paving stone. It was also a challenge to get the rain in the windows, which makes the windows misty.

I don’t have so much time that works for this project. So it’s such a pity I don’t add people in the view. Maybe making the people in the picture can create more exciting atmosphere.