Wall Aquarium and Wall Fish Tanks from Bayshore Aquarium.
Tile Framed Wall Fish Tanks

You can go to Floor & Decor, Home Depot or Lowes & glue their tiled backsplash right on your wall aquarium. Tiled backsplash sheets start at approximately $5-$10. You can customize the color to match the decor in your home. This is very simple & very easy to do.
Bayshore Wall Aquarium