<!DOCTYPE HTML>
<html>
<head>
<title>Title of the document</title>
</head>
<body>
Content goes here
</body>
</html>
<h1>Heading 1</h1>
<h2>Heading 2</h2>
<h3>Heading 3</h3>
<h4>Heading 4</h4>
<h5>Heading 5</h5>
<h6>Heading 6</h6>
<p>This is a paragraph</p>
<p>This is the first line.<br>This is the second line.</p>
<a href="https://www.example.com">Link text</a>
<!-- Unordered List -->
<ul>
<li>List item 1</li>
<li>List item 2</li>
</ul>
<!-- Ordered List -->
<ol>
<li>List item 1</li>
<li>List item 2</li>
</ol>
<table>
<thead>
<tr>
<th>Column 1</th>
<th>Column 2</th>
</tr>
</thead>
<tbody>
<tr>
<td>Row 1, Column 1</td>
<td>Row 1, Column 2</td>
</tr>
<tr>
<td>Row 2, Column 1</td>
<td>Row 2, Column 2</td>
</tr>
</tbody>
</table>
<form>
<lable for="input">Input Label:</lable>
<input type="text" id="input" name="inputName">
<lable for="checkbox">Checkbox Label:</lable>
<input type="checkbox" id="checkbox" name="checkbox" value="checkboxValue">
<lable>Radio Lable 1:</lable>
<input type="radio" name="radioName" value="radioValue1">
<lable>Radio Lable 2:</lable>
<input type="radio" name="radioName" value="radioValue2">
<lable for="date">Date:</lable>
<input type="date" id="date" name="dateName">
<lable for="number">Number:</lable>
<input type="number" id="number" name="numberName" min="15" max="100">
<lable for="color">Color:</lable>
<input type="color" id="color" name="colorName">
<lable for="file">File:</lable>
<input type="file" id="file" name="fileName">
<button type="reset">Reset</button>
<button type="submit">Submit</button>
</form>
<img src="image.png" alt="Image description">
<!-- Youtube Video -->
<iframe width="560" height="315" src="https://www.youtube.com/embed/VIDEO_ID" frameborder="0" allowfullscreen></iframe>
<!-- External Webpage -->
<iframe src="https://www.example.com"></iframe>
<audio src="audio_file.mp3" controls></audio>
<video src="video_file.mp4" controls></video>