Obligatory before photo.
Two panels up, screwed and glued.
All panels up, plus some fill in strips where the wall/my positioning wasn't quite even.
Bit of a pastel orange shade, going for a calm warm vibe.
Few more bits to sort out, like the curtains, but this is basically it.
Someone trying to rip these out in 30 years is going to be posting pictures. "WTF, they used screws!"