What is is the name for art that the canvas is a mirror?

@Starcrossed I looked up etching, that is not it because that process is taking away from the mirror. What I am looking for seems to etch and add color. Thank you for you post and have a nice day.

@Capt11 etching is done with acid, so yes it takes away.

Are you thinking of mosaic stained glass tiles? Or perhaps gel stained?
Soldered tin?

@Starcrossed first I want to truly thank you for helping me with this. I looked up both of the types of art that is not it. I have art work from Paul Collins, it is on a 4ft by 3ft framed mirror, with a gold frame. A picture is in black outline on top of the mirror. I love it but no one call tell me what that type of art is called so I can purchase more. Also, I want a custom piece made.

@Capt11 last guess... lithography

@Starcrossed lol, I understand trust me. It is very similar to acrylic mirror art. I think I may be able to work with that. Thank you so much once again.