Hi Albatli, I have changed your file a little bit. Hope you like the final result. By the way, you designed very well.

- I added window blind
- adjusted day time to have good result
- I used the "box" in miscellaneous to create these things you mentioned.




Here is the file:
https://drive.google.com/file/d/0B5o24P ... sp=sharing
(click download)