A marvel to the eye.
From the detailing around the different types of windows (especially the curved structure around those rounded top windows), the statesque wall furniture with the crowded boards, and the by now familiar hearth to the floor tile detailing, its exquisite.
And the use of tiles to resting on the rafters to depict the inside of the roof makes a nice smooth contrast. Beautiful rendition of the magic(?) effect of whatever it is that is brewing on the table. A question about the table next to Alrune, is that a three-pronged table?
Once again, I'm impressed with one of your scribe desks. I love the use of that element, gives a nice angle to the whole setup.
Oh, and that's a very brave cat there, going through all the experiments Alrune performs in her study without fleeing.