Adding text/images, custom pages...

I'm not sure if this is the appropriate section for this type of question, so mods feel free to move it if I chose incorrectly.

Basically, I want to modify ZenCart/the template I'm using to be able to display text and images a-la the example I have attached (currently I'm only worried about displaying it on the home page, but I want to find a solution that will enable me to display text/images on any page of my choosing in a similar manner). I'm pretty well-versed with PHP and I was considering modifying tpl_main_page.php to grab some includes that I would create myself (depending on which page is being viewed) and stick them in an iframe.

Then I thought, there's probably a better way to do this with ZenCart, so here I am asking what would be the best way to do something like this.

Any information greatly appreciated.

Nevermind, I overlooked something.

Still, if anyone has suggestions...have at it, because I also use an installation of ZenCart that is 1.2.7 and does not have these wonderful E-Z pages.

Strongly recommend that you build your site from v1.3.6 vs an old, out of date, security risk code as going back in time to such an old version will present ...

You will also be a lot happier in the future for upgrades ...

It isn't my decision which version we use. Currently I maintain one 1.3.6 installation and one 1.2.7 installation.