Sidebar-menu with dots

Hello forum, I would like to built one page (one website), containing multiple blocs. An active red dot on the right with a text on the left should be shown on every „active“ bloc, as well as a hover effect. Simular like here:
Has anyone ever done that with blocs?

it’s possible, but you have to know some code. it’s a small jquery plugin which you can download in the link I’ve added. check the demo or the screenshot first.

Using code … that’s a new challenge for me, it will take some time. But thank you. I know that I can enter code in blocs somewhere. I just took a deeper look on the Apple website: