First things first: The lessons

You need to do all the lessons related to the project. If 'Integrez une maquette' seems a little bit complicated and you don't have Photoshop installed on your computer, you can just read it quick without doing every thing on this lesson.
 

HTML/CSS

The most important lesson for this project. Take the time to do it. When you finished it, I recommend training your new flexbox skills on this game.
https://flexboxfroggy.com/#fr
 

Github

Ok, i'll have to admit this one is a little bit tricky if you never heard of Github before. Once you finished it, you just need to remember 3 commands
git add the_file_you_want_to_add
git commit -m "the modification you've done to the file"
git push origin main
And that's it.
Every other commands is also important, but trust me you'll learn them later. Don't bother remember all of those things right from the start.
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