If I can figure out a size that will work here, I'd like to share the backdrop I made with my students for the spring concert. It is huge - to go on the curtains at the back of the stage. 4 panels of felt flowers on burlap. They made the flowers and I used a hot glue gun to design the placement (and made a gazillion small circles for embellishment).
Well, it's a little hard to really see the enormity of it, but you get the idea.