I have set up glass walls to create an extra room. I don't know how to make it look nice and seal the corners? Also, I want to build a small wall that connects to the sliding door so it becomes a real room. See the photos to understand. You see the gaps between the glass wall and the wall, how do you make them look nice?
The last picture is the type of wall I want to make in the first picture. Just about 30 cm out from the wall. You see that the glass door ends there. Also, there is a curtain track in the ceiling.