Intro Component with Signup Form

Hello Nyein and great job 👏 I have some suggestions on this :

• First, Wouldn't it be cooler if button had some hover effects? 😁
• I noticed you've been used div for form which is not best approach, best is use form tag itself and on submit you can use something like

btn.addEventListener("click", (e) => {
  e.preventDefault();
  validateForm();
});

• For javascript, I noticed so many if and else which was not necessary, you can write a function for that then just pass the parameters to the function, so you can totally avoid if and else repetition.

Here I have some good resources that you maybe interested in :

• DRY principle
• Javascript nuggets playlist and Javascript fundementals by John Smilga 🔥

✅ Also I opened a pull request to your solution repo which will add a function to validate your inputs so you can get rid of some of those if and else, Also I added some hover effects to your button I hope you're ok with that 😃

SIDE NOTE: For validate function, I wanted to add a foreach loop so we wouldn't need to call the function 4 times, but I thought it would get too complicated and so different from your code, so I kept it simple a little bit. You can look into map function yourself later on.

I hope this was helpful

@CrystalNyein, Design looks cool!