I am creating small web-application using django, which needs to have 4 different levels of access. I have created models and Admin page does 80% of what I would have expected (for most privileged user which is Admin), and I really like the default admin look of the page. I am unsure whether I should just extend Admin view, but I wish to use the default UI for all users (with small changes like different colors or navbar related to their level of access) - how can I do it? Can I use default templates/views of models and slightly change them/add new ones based on them without simply extending Admin view? I am new to web applications and I am currently stuck.
I just like the default UI and look and I hope there is an easy way to implement that look, so it would ease the UI part for me.
Tl;dr how can I keep default UI for the whole page