Steps to reproduce:
Enable night mode on old reddit. Reload the page. Alternatively you can open a new tab and open reddit.
Here's how to enable night mode (applies only to old reddit interface since RES itself only deals with old reddit mainly).
Expected behavior:
On Chrome or Firefox the page loads up in dark mode instantly. That is, there is no flashing, where the page starts out light and then turns dark.
Orion, OS version; hardware type:
Orion Version 0.99.112-beta, MacOS 12.2.1, M1 Macbook Air
