Currently, I’m struggling with the first portfolio task. When I take a look at the example portfolio, I see that there is a sticky menu bar at the top of the page. I’m assuming it has been made with either Bootstrap or JS, but the problem is that the tutorial hasn’t covered it. I think I can look something up on YouTube and eventually build a sticky menu bar too, but don’t you think FreeCodeCamp should provide us with challenges and tasks that are similar to what we learned ON THIS PLATFORM and not somewhere else?
I’d be glad to get to know your opinions on this one 
There is so much to learn that everything can’t be put into this platform. In my opinion, challenges should force you to go out there and explore different libraries, read the documentation and learn how to use them. It should stay the way it is.
Portfolio is quite a challenge for a beginner. Here is my advice, make portfolio that barely meets requirements to pass the challenge, don’t spend too much time on it. After you finish front-end section and gain some experience you will probably go back and make better portfolio, you will laugh at your old one and realize how much you improved your skills. Just don’t give up, you may get frustrated, especially on algorithm section, but at the end its totally worth it! Happy coding!