Trying to make a blackhawk rescue mission 5 type of menu

Hello, as the title suggest I’m trying to make a blackhawk rescue mission 5 type of menu (see screenshot) as a practice.

So the principe of the vest is, that you select a vest and then you can edit the pouches once you click on the dots. I was wondering how would you guys get to this, because right now I don’ t have a single clue.

You can use attachments to create positions you need to click. And then maybe you can adorn a billboardgui to that. It that doesn’t work properly, just use parts and weld them to the character so they stay in place. Then you can adorn a billboardgui to that part. The gui would have a button you can click.