[Suggestion] Add Roof window
The full glass Roof is to weak to use , but why not using Roof with windows? Practical you can only use stone, aluminium and concrete. Wood and straw are too weak to hold a heavy glass window. How to make it? combine a roof part, some nails/srews, epoxid and two reinforced windows and you get a roof with windos. Kill the stairs and ramp options and finished. Because of the reinforced windows the roof would be not weaker than the roof without windows.
A roof piece with a skylight would be cool.