We’ve recently bought a conversion property that has very large arched windows together with vaulted ceilings in two bedrooms. I’m really struggling with how to cover them - obviously I can’t leave them bare much as I’d like to. I want to try and keep as much light in the rooms during the day as we can, but need them dark at night. Has anyone any ideas or is this an impossible ask? I’d be very grateful for any ideas. Just to add to the problem, the full length one is also a door that leads to an outdoor courtyard