As you can see, both halves of the space are fairly well developed at this stage: the traditional Wunderkammer half, and the simple black and white space, inspired by Klaus Oldenburg's Mouse Museum, seen at the MoMA in 2013.
The following earlier video from January 2013 shows it just after the wallpaper was completed but before any objects were in place. It also shows the operation of the secret door/shelf. People love this..... Please excuse the heavy breathing. :-)
I hope to update this video collection with a new one in the coming months, one with better production values.