Looks to me like you have a great start! :thumbup: Maybe the pumpkins would look better if you embroider or quilt in the curved vertical lines that pumpkins have. I think the leaves, (in greens, as well as fall colors) and curly vines are also great ideas. Maybe move the pumpkins up a little from that edge to give room for the leaves along the bottom of the pumpkins.
Looking forward to seeing pics of the finished quilt. :D