From this tutorial, you will be able to add a fish eye image navigation like the one below.
Click here to see the demo (or just take a look at the share this section below this post)
You will need these file(s) for this tutorial:
To add a fish eye image navigation to your website:
1. From your Blogger dashboard, navigate to Layouts and then Edit HTML.
<link rel="stylesheet" type="text/css" href="fisheye-menu.css" />
4. You should preview your blog first to see if all codes have been implemented correctly. If so, save your template and you’re finished.