UI Elements in game do not show up (Online Play)

[sanicki]

Describe the bug
Neither plants nor zombies appear during online gameplay.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://play.pvzge.com/
2. Start level
3. See shadows, but not plants or zombies

Expected behavior
I expect to see plants and zombies.

Screenshots

Desktop (please complete the following information):

• OS: Bazzite (Linux)
• Browser Firefox

Additional context
Add any other context about the problem here.

[Steven121314]

Experiencing this issue as well on Bazzite. Firefox and Chromium do not render any entities on screen.

[Gzh0821]

See #83 for possible solution.