I finished setting the glass in mortar and grouted it- it really looks amazing. It is to be installed on the building soon and there will be an unveiling - the middle school age students worked with their art teacher for two years so its been a long time coming!
Here is me lifting up a chunk of the taped glass. It had to be taken apart and reassembled on the panels. It came together seamlessly with very few pieces needing to be reglued.! (whew!)
The entire mural when installed is about 3 1/2' high by 26' long.