Keyboard graphic doesn't pop up in expanded mode, which is a problem during tutorials (where there's no keyboard under the small game window.)

[kiki-lee]

Describe the bug
When I click the keyboard key beneath the expanded game window, the graphic doesn't show. This has happened to me in Chrome and Safari.

To Reproduce
Steps to reproduce the behavior:

1. Go to a tutorial (aka.ms/lyla)
2. Click the expand button by the game window to get to the expanded game window
3. Click the keyboard icon
4. See error

[kiki-lee]

Apparently this has been an issue for a while
#5282