Hey there @LifeTecInc
Great question, thank you for coming to the community to ask! Sorry for the confusion, you can most certainly add 3 images to any template, regardless if we had pre-created it or if you have created it yourself.
First, you'll want to make sure you are on the build menu while editing your campaign. You'll notice if you scroll down on that build menu you'll see a Layouts tab. You'll see a block containing 3 side by side photos. (As pictured below)
Once you've dragged this layout-block into the body of your email it will appear like this:
You can then replace those image block holders with whatever images you please! You should be able to do this within any one of our layouts. Please let me know if there is anything else we can assist you with!
... View more