The visuals are stunning, so good in fact that I would frame them as is without any modification. But as an artist, they do compel creative exploration; I must have spent an hour playing with it.
Below is a quick rundown of the app. It opens in Russian but the language can be toggled to English. When you type something in and enter it, a unique pixelated pyramid of sorts gets generated. If you are feeling lazy, you can also select random ruleto generate at random.