Forcibly Change Wallpaper

note

This relies on you being from version 99 to version 104. See ChromeOS Versioning.

steps:

1. head to chrome://flags
2. search for "personalization"
3. enable "Personalization Hub UI"
4. restart
5. right click desktop, click "Personalize" (or find "Personalize your device" in settings)
6. go to "Wallpaper" -> anything that's not "My Images" (for example: Cityscapes, Heritage, etc)
7. click "Change Daily"
8. it’ll throw an error but it changes the wallpaper anyway
9. head back to the main Wallpaper menu again
10. go to "My Images"
11. select whatever image you want
12. you’re done! have fun :3

you have to repeat steps 5-11 every time you restart