Local files starting without `http` or `https` will be loaded from the `root` of the module folder.
If you have a file called `test.js` in your module just add `test.js` if you have the same file but in a folder called `js` inside your module folder add `js/test.js`. Same is valid for css files. Remote files will be loaded normally from the remote host, no need to specify anything.
Put your custom divs and other html elements in this file (don't include any body or header tags). Any refrence of `[module]` will be replaced with the path to the modules root. `[module]/img/test.png` becomes `modules/name_of_module/img/test.png`.