How to serve external HTML/CSS files within dash application

I have created a Dash application. I would like to add to it a new functionality - link or button which will open some HTML/CSS files in separate tab in the browser. These files are stored on some shared location, this location is accessible from the server on which I’m running my application. My app will be shared with others in the network
What is the best approach here? Should I create a separate HTTP server with Python (python -m http.server) which will serve the files and then create a link to it in my application or is it possible to do it somehow within dash - without a need of launching separate HTTP server?

html files:

html files in browser:

Hi @paczkows, have you been able to solve this problem?