Notifications page using Flexbox

What challenges did you encounter, and how did you overcome them?

Vertically centering the notifications panel was a bit challenging, but I used min-height: 100vh along with Flexbox to center the panel, but I would like to hear other ideas to achieve this!

What specific areas of your project would you like help with?

I made the active notification circle a div and then tried to align it with the notification, but I still couldn't properly align it with the notification as when resizing the window, it does not work as intended for all screen widths. Advice on how to properly achieve this would be much appreciated!