Floating stained glass along with floating Ice

In villages the stained glass panes are floating in the sky somewhere above the village, and if you look where they're supposed to be you can't see anything except the outline of it. The normal glass you can see but the stained glass is invisible. I couldn't get a photo of the glass in the sky because I couldn't find it for some reason. The ice is also in the sky just like the glass, and where it's supposed to be is just air.