Thanks to another mom’s idea, I was able to give her that — by using streamers! It took me about 30 minutes, but if you have help it’d go by much faster! Someone uses tape to attach the streamer to the ceiling, drop the streamer roll, let them cut, and repeat!
I wish I had taken a photo of it all hanging down, but we used another piece of streamer to pull back the sides elegantly. She loved it! Best of all, when she tires of it, no big deal!