Ubuntu boots to black screen after trying to install ibus dependencies

Question

I tried editing in GRUB and changing quiet splash to nomodeset, and all it did was turn the black screen purple. I'm not sure what to do. I was trying to install dependencies for ibus for a Tibetan keyboard. Then I tried to restart and the black screen began.

I installed the dependencies listed here: https://www.christian-steinert.de/home/tibetan-computing/typing-tibetan-on-windows-and-linux

Answer 1

After doing what's in this answer, and then putting in the login prompt sudo apt install ubuntu-desktop, I was able to fully boot and load into Ubuntu.