I've used some help from the youtuber @KevinPowell and other ressource

I've found difficult doing the alignement of the shopping cart icon and the "Add to cart" text in the button. During the organization too I should've have made some little class like how @KevinPowell did it, so I won't be lost during some specific styling and proprieties. But overall I understood some of it and googled some that I didn't know how to do it. If you guys have some tips and tricks to share to improve my skills that would be great too, thank you !