To install Alacritty, follow the instructions outlined in the Alacritty installation guide

After installing Alacritty, verify the compiled terminfo entry for a particular terminal type using the following command:

infocmp alacritty

If the above command returns an error, refer to the post-build instruction

There are a list of color schemas to personalize your terminal. To change the color schema, go to the end of color_schemas.yml and overwrite the schema using the desired one.

colors: *<desired_schema>

Make sure to replace <desired_schema> with the name of the schema you want to use.