I love what you've done, Rosie. That is a great idea to turn photos to black and white for clarity! I'm all for hardscaping. It makes things easier on us, and lets us concentrate on fewer plants. The glass mulch will be beautiful. I wish someone in my area would do it. Our area quit recycling glass, so now it goes in the landfill.
I could break and tumble my own but it would take forever to get a nice bunch of it.