Beautiful hummingbird fabrics - nice solids with them. I see that it's directional.
I would take the six hummingbirds off the ends (three from each end) and then I would use four of them to make the top look like the bottom. Maybe even another "end" row to make it "longer"
Yes, I know this involves unsewing - then I would finish framing all the hummingbirds with a solid. Then I would stare at it for a while.
I think after getting it "longer" than "wider" , you could start playing with borders. There are a lot of colors in the hummingbird print - so maybe adding one of the darker ones to one of the borders would work.
Is this as clear as mud?