Adding Picture frames on Homepage

[Maz]

http://arashmazinani.com/

I've added two more content boxes on my homepage and removed the bottom content box. So there are now 4 content boxes sitting under the featured content square.

I've attached the picture to illustrate how I want my blog to be laid out.

I'm now wanting to have a picture where the content boxes are currently on my blog (like in my layout) and then have the content below each picture so the home page would look like this:

picture picture

content content

picture picture

content content


How would I go about doing that, would I have to add something to the homepage.php? for the homepageleft and homepageright?