I saved out a bunch of WIPs for this so you can see my process of how I expanded this commission to be 16:9 instead of 1:1. If you're wondering about why it expands even more in the very last image, it's because I miscalculated and didn't make the commission nearly as wide as it should have been, so I had to flatten the image, stretch it out in the right ways, and then clean out the seams. Oops. >_>