How to make a menu of a simple template?

Question

ASP.NET

https://limecake.ru/graphic/item/fitapp.html link to the layout is a
simple template and I'm wondering how to make this menu?

Answer 1

Obviously, first of all, it threatens with increasing difficulties as the application develops and grows: the more connections there are, the more difficult it is to track and take them into account. As a result, making changes to one or another layer or component of the system entails hard-to-predict changes in the behavior of not only this component, but also a number of others that are somehow related to it. In fact, this applies not only to the layers as such, but also to the functional blocks within them.
Parable on the topic:

A marketer asks a programmer: what is the difficulty of supporting a large project?
Programmer: well, imagine that you are a writer and support the War and Peace project. You have TK - to write a chapter about how Natasha Rostova walked in the rain in the park. You write “it was raining”, you save it, an error message “Natasha Rostova has died, it’s impossible to continue” flies out. Why did she die? You start to understand. It turns out that Pierre Bezukhov has slippery shoes, he fell, his pistol hit the ground and fired at the pole, and the bullet from the pole ricocheted into Natasha. What to do? Load the gun with blanks? Change shoes? We decided to remove the pole. We get the message "Lieutenant Rzhevsky died." It turns out that in the next chapter he leans on a pillar, which is no longer there ...

Then, there is the traditional issue of component replacement. Let's say today we have View - it's a web interface. And tomorrow the customer wanted, say, a desktop client or a client in the form of an Android application. And we already have Business on the web. Or Data uses some NHibernate that they wanted to replace with EF. But figs there - in Business, the tails of NHibernate stick out with might and main, and now half the system needs to be rewritten.

Answer 2

www.jqueryscript.net/tags.php?/circle%20menu
It's not quite clear how it should end up.
Spin or highlight the selected element?
If 2, then it's easy.