Intro component with sign-up form

Hi!

Good job!

Some improvements can be made here:

1. You can add margin (around 200-300px) at the bottom. Also, I didn't see any attributions.
2. In html, you can make autofill false so that when you refresh, it will delete what you wrote in the input.
3. When some of the fields are not filled out, there are no red letters + flag on the bottom of the input (error messages), you only have code (alert).
4. In github, I saw that you've included actual design folder (how it should look like), you could just gitignore it :)
5. Was confused by index.info folder on github as well.

Awesome thanks! Already made changes.