This is for adding a static page to your Ghost blog to show pictures from your Instagram feed.
Edit the insta.js file and fill out information about your user and token. Upload the file to your themes asset/js folder.
Copy the content of the CSS file to your sites code injection header section, or reference the file in an other way/place.
Upload the file page-insta.hbs to your themes root directory.
Create a page with the posturl set to insta
Now your Instagram feed will be at the static page http(s)://example.com/insta/
See an exapmple at my blog