When I was a kid in the late 90's making a personal website was my motivation to learn programming. In my 20's it was my blog while I traveled around the world, which I used as a way to communicate with my family and friends. Now in my 30's it's helped me excel my career in web/software development as I have turned it into a side project to build a desktop environment in the browser.
Feel free to check it out: https://dustinbrett.com/