So... idk how to explain this without looking like a College Thesis.
This whole thing was made for Alhaitham house, but of course, you can use it on other builds, here are the tips:
We have fake windows and doors that glow in the night [1 color only] the doors can be crossed by your sims.

The ceiling is a 4x4 [kind of] to have a better view for gameplay, you will see it like that from above:

This is the detail for the ceiling, you need to place it on the junction of 4 ceilings

All the items can be find by - Sumeru -
those building items were made to be used with high walls.
Also, i have some columns that are half cutted to be used on the fake doors. You need to place them pressing Alt on keyboard [use moveobjects cheat, please]
I had to cut the columns from the doors cuz they were crossing walls and showing up on the other side [cuz my walls are a 4x4 square]
also, look at the images for reference on the post ^
if you have any doubt, don't be shy and ask me.
i added descriptions on some of them too.
Natalia-Auditore
2025-03-12 23:47:14 +0000 UTCpeachcobblersims
2025-03-11 12:34:45 +0000 UTCBebert
2025-02-02 13:59:46 +0000 UTCBebert
2025-02-02 10:16:40 +0000 UTCNatalia-Auditore
2024-11-26 02:22:28 +0000 UTCTerrifiedClown
2024-11-25 21:36:02 +0000 UTCNatalia-Auditore
2024-11-16 11:22:49 +0000 UTCchild
2024-11-15 01:26:21 +0000 UTCMargarita Alfara
2024-10-29 13:25:01 +0000 UTCRose
2024-10-21 01:40:54 +0000 UTCNatalia-Auditore
2024-07-14 21:28:56 +0000 UTCMacethemaniac
2024-07-14 21:23:28 +0000 UTCAndrew
2023-12-25 07:33:16 +0000 UTCNatalia-Auditore
2023-10-09 22:49:13 +0000 UTCshipyarn
2023-10-08 16:19:16 +0000 UTCNatalia-Auditore
2023-09-29 16:51:04 +0000 UTCNatalia-Auditore
2023-09-29 16:48:50 +0000 UTCNatalia-Auditore
2023-09-29 16:48:43 +0000 UTCkk
2023-09-27 21:56:32 +0000 UTCNahymei
2023-09-25 21:27:54 +0000 UTCRobertAtNyte
2023-09-25 05:13:36 +0000 UTCNatalia-Auditore
2023-09-23 18:54:14 +0000 UTCMio Tsuruga
2023-09-23 18:52:54 +0000 UTC