Hey @DANIEL4JESUS!
Yes there is a way to save the project in codepen you just have to locate the save button at the top of the page .Click it and all your work will be saved.
@DANIEL4JESUS
The tribute page refers to someone’s legacy in short you should describe someone who is deceased or not(depends on who it is)and write their goals and contributions in life like Albert Einstein and as you do so you also need to make sure you write as advised in the challenge page like applying inputs and adding form attributes so as to be able to pass the test and move on to the next one.Hope this helps!
Oh and i forgot to mention,yes you will not find the save button when you open the editor from freecodecamp but instead you can open a project from codepen from your own account and from there you can save your work and just add a improvised link from the challenges tab into your work and from there you can save your work and came back later to work on it.
Hope this helps finally!