Shows how much I know - I thought the link was to
how to make a film.

I've seen it now.
I didn't have the sound on. (I've got the radio on loudly in another room)
It's an artistic and well-put-together stream of pretty.
It's lovely to look at, I'd enjoy it with nice music in the background as something to relax and watch, like fish in an aquarium, but I can't see how you'd use it to sell.

I can't see one single whole piece of glass, I don't know how the images join up into being different ones or the same pieces from a different angle. And because I'm looking at it as something to just enjoy, I got annoyed by names and labels appearing.
I'm afraid I don't think it is achieving what you want it to, but I do think you made a beautiful film.