Frontend Mentor - Ping coming soon page

Features! 👋

• View the optimal layout for the site depending on their device's screen size
• See hover states for all interactive elements on the page
• Submit their email address using an input field
• Receive an error message when the form is submitted if:
  • The input field is empty. The message for this error should say "Whoops! It looks like you forgot to add your email"
  • The email address is not formatted correctly (i.e. a correct email address should have this structure: name@host.tld). The message for this error should say "Please provide a valid email address"

Source

Frontend Mentor

You can find this challenge on Frontend Mentor.