Adding Google Adsense

So I am trying to add a code in between the of the main index or home page, but I am not sure where this is, or what the page is called? Im old school, used the index.html, but that is not there.

Once I add this code, I can then add advertising codes, which I will figure out later, but thinking its on same html page? Thanks in advance for any help.


You have to create new block with Smarty support and put it where you want on Design > Homepage

As alternative, use My changes module and create the following file