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Exercise 3

Mock Up the Look and Make Your Site Images

About 30 min

Your task

You'll use Codex to generate three hero mockups, pick one, and then produce the real image set for your page: hero image, 1200 x 630 social share image, section icons and a favicon. At the end they're compressed, wired into your page with alt text, and the page matches your chosen mockup.

Time
30 minutes
You'll need
the Codex app signed in with a ChatGPT plan that includes image generation (or ChatGPT Images or Gemini as a fallback), your project folder from Exercise 2
Builds on
Lesson 3

Warm-up

Check yourself

Which image is safe to put on your landing page?

Coaching clients

This course comes with private coaching.

Private coaching with David opens every course here, with a syllabus built around your business. Already a client? Sign in with the email you paid with.