Version1 - intro-component-with-signup-form

I learned to validate a form in JavaScript. That was an interesting challenge.

For submit the form : -The first name should have between 3 and 20 characters -The last name should have between 3 and 20 characters -Email should be a valid address email -Password should have a minimum of 8 characters, one capital letter, one number and one special character

. When the form is not valid a red icon and an error message will appear . When the form is valid you get a "thank you" message.