Email Verification Code Screen — ChatGPT UI Kit

A dark-themed email verification screen from the Snow Chat GPT UI Kit, shown as a full web page composition with a top navigation bar (ChatGPT logo, Product, Solutions, Resources, Download, Pricing, Sign up / Sign in buttons), a centered modal card with an envelope icon, 'Check your inbox' heading, instructions with the user's email address, a 4-digit security code input, resend countdown link, 'Need help?' link, and a SnowUI footer.