Nice terminal prompt with git branch. GPG_TTY is useful for signing your commits.
EDITOR=vim lets you use vim as your git editor for interactive merges / rebases.
A combination of settings that significantly improve the vim experience. There are certainly more out there.
Some nice remaps included as well as the PaperColor theme and a clear background.
Below is an example looking at the Airflow repository with NerdTree and vertically split panes open.
Windows Terminal is pretty neat and allows for custom background images with scaled opacity. In the spirit of vim navigation, I added keybindings to my Windows Terminal to allow for quickly splitting multiple panes and resizing them.