In an email to Hyperallergic, Gyva Grafika’s Tadas Šimkus said the restaurant was looking for something unique and unusual for its bathroom, but the owners didn’t want to remove the existing tiles.

Lined up and stacked, these tiles in a restaurant bathroom make the wall look just like the façade of a Soviet-style panel building. A sample tile design by Gyva Grafika (complete with Soviet-style ...