Add more arquitectural related blocks

Hi minecraft developers. I would like it if minecraft had more arquitectural related blocks, like door shutters for example: you can use doors for door shutters on a window, but they will only rotate 90 degrees, unlike a true, door shutter that opens about 180 degrees, and trap doors also work, but you would need to add many of them, which makes opening a annoying process, we should also have roller shutters. I also would suggest adding larger doors, for more life-sized houses/builds. The way glass panels work should also be improved: we should choose if we want them to have grids (for a more traditional look) or not (for a more modern look), along with adding windows with proper frames (like black aluminum or white pvc for example): glass panes work well, but with frames it could work better for designing houses, and the framed windows could  also work like the glass panes, so you can choose them to have grids or not. The way blocks are placed on slabs could also be improved, so they don't float on the slabs. Curtains would also be nice for designing. That's all I had to say and thanks for reading my message!