Day 19: Step 19 — Learn Html By Building A Cat Photo App

Ada

Ada’s Journal

Another lesson, another tiny HTML adjustment. I’m sensing a pattern here — Professor Babbage seems to be slowly building something, but right now it just feels like adding another <section>.

I’m looking at the code and thinking, “Okay, I just need to drop another section below the existing one.” It’s almost comically simple. But I know Professor Babbage — he’s not just having me add random tags. There’s probably some grand design here that I’m not seeing yet. Maybe this is about organizing content? Or showing how multiple sections work?

I’m feeling a bit like I’m assembling a puzzle where I can only see one piece at a time. Add a section here, a section there. Is this what web development feels like? Tiny, incremental steps that eventually become something bigger? I hope so, because right now it feels like I’m just… adding a tag.

Ada

Ada’s Code

index.html

<html>
  <body>
    <main>
      <h1>CatPhotoApp</h1>
      <section>
        <h2>Cat Photos</h2>
        <p>Everyone loves <a href="https://cdn.freecodecamp.org/curriculum/cat-photo-app/running-cats.jpg">cute cats</a> online!</p>
        <p>See more <a target="_blank" href="https://freecatphotoapp.com">cat photos</a> in our gallery.</p>
        <a href="https://freecatphotoapp.com"><img src="https://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg" alt="A cute orange cat lying on its back."></a>
      </section>
      <section>
      </section>
    </main>
  </body>
</html>
Professor Babbage

Professor Babbage’s Review

Correct. Empty section added where it belongs. Your journal shows you’re starting to think about the bigger picture, which is more useful than documenting every angle bracket.

Grade: Good

What Went Well

  • Section properly placed outside the first section
  • Clean, valid HTML structure

Room for Improvement

  • None.

Course: Learn Html By Building A Cat Photo App | Lesson 19 | February 23, 2026

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