1. Structure
    HTML Boilerplate:

    This is the Basic HTML Boilerplate Code

    <!DOCTYPE html>
    <html lang="en">
    <head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    </head>
    <body>
                                        
    </body>
    </html>
    
    
  2. Headings:

    There are six headings available in HTML, H1 is the largest among all, and H6 is the smallest.

  3. <h1> Tag
                    <h1> Heading 1 </h1>
    <h2> Tag
                    <h2> Heading 2 </h2>
    <h3> Tag
                    <h3> Heading 3 </h3>
    <h4> Tag
                    <h4> Heading 4 </h4>
    <h5> Tag
                    <h5> Heading 5 </h5>
    <h6> Tag
                    <h6> Heading 6 </h6>
                
  4. <p> tag

    This is a paragraph

  5.                     <p> Paragraph </p1>
  6. <b>tag

    Inserts a single line break

  7.                     <b> Paragraph </b>
  8. Container

    Container tags are the tags that contain some data such as text, image, etc. There are several container tags in HTML

  9. <div> Tag
                    <div> This is div block </div>
  10. span tag

    span is a container for inline content

  11. <span> Tag
                    <span> This is div block </span>
  12. pre tag

    Pre tag represents pre-formatted text

  13. <pre> Tag
                    <pre> Hello World  </pre>
  14. code tag

    code tag is used to represent source codes

  15. <code> Tag
                    <code> import python </code>
  16. Text Formatting

    Text formatting tags are used to format text or data of HTML documents. You can do certain things like creating italic, bold, strong text to make your document look more attractive and understandable.

  17. <b> Tag
                    <b> I'm bold text </b>
    <strong> Tag
                    <strong> I'm important textlt </strong>
    <i> Tag
                    <i> I'm italic text </i>
    <em> Tag
                    <em> Emphasized text </em>
    <subtitle> Tag
                    <subtitle> subtitlescript </subtitle>
    <sup> Tag
                    <sup> Superscript </sup>
  18. List

    Lists can be either numerical, alphabetic, bullet, or other symbols. You can specify list type and list items in HTML for the clean document..

  19. <ol> Tag

    Ordered list starts with tag and each list item starts with

                
                    <ol>
        <li>Data 1</li>
        <li>Data 2</li>
        <li>Data 3</li>
    </ol>
             
    
    <ul> Tag

    Ordered list starts with tag and each list item starts with

                
                <ul>
        <li>Data 1</li>
        <li>Data 2</li>
        <li>Data 3</li>
    </ul>
             
    
download

Just a Github test