if I understand well, Your idea is to do a sandwich with:

1. Acrylic layer
2. Standard glass to assure nice surface of acrylic layer
3. Screen LCD behind.

I do not have experience but I see two risk:

1. Additional reflexions of standard glass
2. Your LCD will be too far from top surface.

I’m also interested by other practical experience of your idea!

Hello, I would to install my magic mirror above washbasin in bathroom.

But, how do you manage the electrical security. I think it’s a little dangerous (and certainly out of the norm) to put the 230V powered screen above the washbasin. I noticed that the spot lights built into the mirror on wood frame are 24V. (Surely because of the standard electrical installation in damp rooms). How do you manage electrical security?

I know, that the norm is not the same in each country. How do you do in Europe Union ? Any idea how to do very secure?
I’m still hesitate with this project…