I created an album on this website:
One of the photos is of all the stuff from the keyboard. The second photo is of the hard plastic - you can see the scratchy squares. The third photo shows a sheet like I've seen on videos regarding other keyboards. I may try to glue the hard plastic, though I'd prefer to find someone that sells replacement parts. I suppose if I'm missing one little bracket or screw or the glue doesn't hold that could ruin the effort. Thank you for your effort.