I want to use a template on my ASP.NET MVC project. Basically I only want dashboard on the left.
The dashboard can be expanded and collapsed. There are items under the dashboard tab. Clicking each of them will bring up the different table on the right side.
On the right side I only want a table can insert, update and delete etc.I download bootstrap admin template from https://github.com/puikinsh/gentelella.

My question is that I don't want to use a fancy UI, It is too complicated for me.So what is the general idea to customize the admin template? I think that is to set "display=none"?
Also how to do with this specific template?