Come and see: http://mapper720.ru/belltowers/transfiguration/belltower_of_transfiguration.html
The online version of the Transfiguration bell tower of Nizhny Novgorod Kremlin. You can ring the bells online.
As the real clock, the virtual one chimes every 15 minutes.
The code was originally written in Python. It worked well, but I didn't manage to put it on the web. So I was forced to rewrite it from scratch on long-forgotten JavaScript. Besides that, I had to blow off the dust from my old notes about CSS and HTML. But I think it was worth it.
You can try to ring the bells here. Also, you can just keep the browser tab open — the clock will chime every 15 minutes. All chimes were copied from the real belltower in Nizhny Novgorod Kremlin.