Base Apparel coming soon page

Hello!

Congratulation you have done very well, but for good practice you should not add everything inside the form.

<form action="#" id="form" class="container">
      <h2>
        WE'RE <span class="coming">COMING SOON</span>
      </h2>
      <p class="text">
        Hello fellow shoppers! We're currently building our new fashion store. 
        Add your email below to stay up-to-date with announcements and our launch deals.
      </p>
      <div class="email-container" id="email-container">
        <input type="email" id="email" class="email-box" placeholder="Email Address">
        <button type="submit" id="submit" class="submit-button"><img src="images/icon-arrow.svg"></button>
      </div>
      <span id="error-text"></span>
    </form>

<form action="#" id="form" class="container">
        <input type="email" id="email" class="email-box" placeholder="Email Address">
        <button type="submit" id="submit" class="submit-button"><img src="images/icon-arrow.svg"></button>
      <span id="error-text"></span>
    </form>

for input and button you don't need to add a class you can style with id.

I hope it is helpful

Happy coding