Structure the web with tags, attributes, and semantic elements.
<h1>-<h6> for headings, <p> for paragraphs.
<h1>Welcome</h1>
<p>This is a paragraph.</p>href="url" on an <a> tag creates a clickable link.
<a href="https://example.com">Visit Example</a>src points to the image file, alt is fallback/accessibility text.
<img src="worm.png" alt="Debug the worm" /><ul> for bullet lists, <li> for each item.
<ul>
<li>Apples</li>
<li>Bananas</li>
</ul><div> groups content; class="..." gives it a name CSS can target.
<div class="card">Hello!</div>