Is this an app only? Can it be used on a PC?

I'm Angela and I am mid-move from South Dakota to Minnesota. Chaos is the word I think best describes my life at this point. I'm sharing a picture of my car because it's where I spend most of my time these days and is my current workspace. I'm new-ish to AI, at least in this capacity, but I love it's endless possibilities. I enjoy showing people what it can do to make life simpler and i hope to ease the fear and distrust so many people seem to have for this technology. My incredibly sweet husband always says I have a knack for technology and for AI in particular and with him encouraging me to dig deeper I decided maybe I should. So I just began using the courses available on SoloLearn and I'm a bit surprised to learn that I'm really interested in vibe coding. I'm open to and very grateful for any suggestions regarding how best to proceed. Thanks in advance!