Beautiful!
I'm very new to machine appliqué so I apologize if this seems silly......the items you appliquéd.....did you place them on top of the fabric and then just stitch them down? If so, what type of stitch did you use to keep the edges of the item from unraveling? I tried to zoom on your photo and I can't tell.
My head is afraid to do this on a quilt figuring the items would unravel and the quilting may pick up the edges of the items.
Thanks!