I've installed Gogh according to this command:
bash -c "$(wget -qO- https://git.io/vQgMr)"
I've chosen 2 color sets and activated them as suggested in the profile within Terminal.
The background color has been changed, but the command colors are still the same or are not different to each other. I don't mind digging deeper like making changes in the bashrc file. But I thought if I install Gogh using the command above, it does the job for me. I just want to understand whether I made a mistake or not.
EDIT: What I discovered is, if I open a file using vim within the terminal, the color settings are just fine. Even opening the same file through nautilus using vim works fine. I can change the profiles within vim and it looks fine. But the terminal itself doesn't work.