I really like subway tile, and I really like tin backsplash too.

I almost used a few of those thermoplastic stick-on faux tin pieces behind the stove, but came to my senses.

We're putting subway tiles under all the cabinets. But I want an accent behind the stove, and haven't found any decorative tin panels that are quite right.

We're fairly crafty, and I was wondering if it's possible to create our own embossed metal panel out of a wide sheet of aluminum house flashing. I'd like a design featuring a tree and rising sun.

Is it a "thing" to use flashing for this purpose?