Description of the Bug:
When I open the House Decorator on my PC (default landscape mode), I can't see any rooms in my house to interact with. If I narrow the window size, the the room displays correctly under the room and item lists. This also happens on mobile; have a tablet in portrait and see the room, turn tablet sideways and the room disappears.

Steps to reproduce:
1. Open House Decorator
2. Resize the window width until Decorator switches to landscape

What should have happened?
Should see room on right

What did happen?
Right side of window is blank

My Systems:
PC: Windows 10 with Firefox 100.0.1 (64-bit)
Tablet: Android with Firefox 100.2.0 (Build #2015880361)

PC monitor is 1920 x 1080 (24in). Tablet is 8in (4 1/2in x 7in), and I'm not sure how to check for its resolution (it takes its pictures in 2576x1932, which seems weird).
Now that I'm more awake, I decided to run some tests


PC Firefox 100.0.1 (64-bit)
Changing display resolution, used
1920 x 1080
800 x 600
1280 x 720
1280 x 800
1600 x 900

result:
Landscape = none worked
Portrait = all worked

Messing with PC monitor settings, used
16:9 ratio
4:3 ratio
5:4 ratio

result:
Landscape = none worked
Portrait = all worked

PC Chrome 101.0.4951.67
Changing display resolution, used
1920 x 1080
800 x 600
1280 x 720
1280 x 800
1600 x 900

result:
Landscape = all worked
Portrait = all worked

Monitor settings, used
6:9 ratio
4:3 ratio
5:4 ratio

result:
Landscape = all worked

Tablet
Firefox 100.2.0 only worked in portrait
Chrome 101.0.04951.61 always worked

I've got this issue on firefox too, got the vibe that it's the browser's fault again. Same as above, house decorator only works when I downsize the window, and also on chrome it displays correctly even at full size.