how do u do the windows as skylights

Firstly i removed the ceiling in the room then I added a glass top coffee table and I changed the height to about 2 inches and width to make it look more like a pane of glass, the frames are created with the magic cubes which are 4x4 inches, the frustrating part was adding parts of ceilings surrounding the skylight. For this I created another room and I removed the walls and floor but I left the ceiling then I placed it inside the room to create sections of ceiling around the skylight. I can post the project with that room if you or anyone request and the first few attempts are a headache but can soon be learned. : )

how do u remove the ceiling ?

Highlight the room, then click on the paint roller tab and when the room information screen pops up you can remove floors and ceilings that way. I use the app on android so I'm not sure if it's different using a web version or on other devices. I can upload the project in a few hours which may help more but it may take some working out.

Here a link I hope works, I've removed some items to make it easier to work out. https://planner5d.com/view?key=4a4c350a40eb2161b8937fe76dfc4c18