Refer to subject.
Yes.
Subject to referral.
So how do I do it? lol
It depends on what you are wanting.
The basics would be adding a new top layer with a tiled background object, and icons pinned to it.
Develop games in your browser. Powerful, performant & highly capable.
I meant a Windows menu bar. I found documentation for it anyway. It basically requires some JavaScript with the Browser object. If you know of any pointers, I'd be grateful if you pointed them out.
Again it depends on what you want, but I would suggest sticking to using Construct objects to make your own.