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<html>
  <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>Website Title</title>
    <meta name="title" content="Website Title" />
    <meta name="description" content="#" />

    
    <meta property="og:title" content="Website Title" />
    <meta property="og:description" content="#" />
    <meta property="og:type" content="website" />
    <meta property="og:image" content="#" />

    <link rel="icon" type="image/x-icon" href="https://www.codefriends.net/icons/favicon.ico" />
    <link
      rel="stylesheet"
      type="text/css"
      href="https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css"
    />
    <link rel="canonical" href="https://www.example.com" />

    <link rel="stylesheet" href="./styles.css" />
    <script src="./index.js" defer></script>
  </head>

  <body>
    <header id="hero">
      <nav class="navbar">
        <div class="container">
          <span id="logo">
            <a href="#">Website Title</a>
          </span>
          <ul class="nav-menu">
            <li><a class="nav-link" href="#about">About</a></li>
            <li><a class="nav-link" href="#interests">Hobbies</a></li>
            <li><a class="nav-link" href="#memory">Memories</a></li>
            <li>
              <a class="nav-link btn btn-primary" href="#contact">Contact <i class="fas fa-arrow-right"></i></a>
            </li>
          </ul>
          <div class="hamburger">
            <span class="bar"></span>
            <span class="bar"></span>
            <span class="bar"></span>
          </div>
        </div>
      </nav>

      <section class="header-container">
        <img
          class="profile-image"
          src="https://assets.codefriends.net/assets/images/bio-website/hero-image.png"
          alt="hero-image"
        />
        <h1 class="intro">Hello!</h1>

        <div class="content-text">
          <h2>I am {Name}</h2>
          <p>Thank you for visiting 🙂</p>
        </div>

        <a href="https://www.instagram.com/codefriends.korea/" class="social-media" target="_blank">
          <svg
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          >
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            />
          </svg>
        </a>
      </section>
    </header>

    <div class="division"></div>

    <section id="about" class="container">
      <div class="content-text">
        <h2>About</h2>
        <p>Let me introduce myself briefly!</p>
      </div>

      <div class="bio-container">
        <div class="bio-item">
          <h4>Date of Birth</h4>
          <p class="bio-text">2000.01.01</p>
        </div>

        <div class="bio-item">
          <h4>Location</h4>
          <p class="bio-text">USA</p>
        </div>

        <div class="bio-item">
          <h4>Age</h4>
          <p class="bio-text">25</p>
        </div>
      </div>
    </section>

    <div class="division"></div>

    <section id="interests" class="container">
      <div class="content-text">
        <h2>Hobbies</h2>
        <p>Check out the photos and videos 📹</p>
      </div>

      <div class="grid">
        <div onclick="gridImageClick(this)">
          <img
            src="https://assets.codefriends.net/assets/images/bio-website/gallery-1.jpeg"
            width="100%"
            height="100%"
            alt="설명 1"
            class="grid-image"
          />
        </div>
        <div onclick="gridImageClick(this)">
          <img
            src="https://assets.codefriends.net/assets/images/bio-website/gallery-2.jpeg"
            width="100%"
            height="100%"
            alt="설명 2"
            class="grid-image"
          />
        </div>
        <video
          src="https://assets.codefriends.net/assets/images/bio-website/gallery-3.mp4"
          class="grid-video"
          width="100%"
          height="100%"
          controls
        >
          Video
        </video>
        <iframe
          width="100%"
          height="100%"
          src="https://www.youtube.com/embed/YaEG2aWJnZ8"
          title="iframe example"
          allow="fullscreen;"
          >Iframe
        </iframe>
      </div>
    </section>

    <div id="modal">
      <div class="modal-content">
        <div class="modal-close">&times;</div>
        <div id="modal-image"></div>
        <div id="modal-text"></div>
      </div>
    </div>

    <div class="division"></div>

    <section id="memory" class="container">
      <div class="content-text">
        <h2>Memories</h2>
        <p>Preserving precious memories 📷</p>

        <div class="slideshow-container">
          <div class="my-slides fade">
            <img src="https://assets.codefriends.net/assets/images/bio-website/carousel-1.webp" class="slide-image" />
            <div class="slide-text">Image Description 1</div>
          </div>

          <div class="my-slides fade">
            <img src="https://assets.codefriends.net/assets/images/bio-website/carousel-2.jpeg" class="slide-image" />
            <div class="slide-text">Image Description 2</div>
          </div>

          <div class="my-slides fade">
            <img src="https://assets.codefriends.net/assets/images/bio-website/carousel-3.jpeg" class="slide-image" />
            <div class="slide-text">Image Description 3</div>
          </div>

          
          <a class="prev" onclick="plusSlides(-1)">&#10094;</a>
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        </div>
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          <span class="dot" onclick="currentSlide(3)"></span>
        </div>
      </div>
    </section>

    <div class="division"></div>

    <section id="contact" class="container">
      <div class="content-text">
        <h3 style="margin-top: 32px; margin-bottom: 12px">Feel free to contact me anytime!</h3>
        <a href="mailto:contact@codefriends.net">contact@codefriends.net</a>
      </div>
    </section>

    <footer id="footer">
      <div class="container">
        <p>Instagram & Youtube</p>
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# Embedding a YouTube Video in a Gallery

Let's replace the 4th item in the grid container with the "gallery" class to a YouTube video.

```html title="Changing the src of the 4th grid item"
<div class="gallery">
  <img
    src="https://images.pexels.com/photos/376464/pexels-photo-376464.jpeg"
    width="100%"
    height="100%"
    alt="Item1"
  />

  <img
    src="https://images.pexels.com/photos/70497/pexels-photo-70497.jpeg"
    width="100%"
    height="100%"
    alt="Item2"
  />

  <video
    src="https://joy1.videvo.net/videvo_files/video/free/video0461/large_watermarked/_import_60e0167b4c3a96.14254367_preview.mp4"
    class="gallery-video"
    width="100%"
    height="100%"
    controls
  >
    Item3
  </video>

  
  <iframe
    width="100%"
    height="100%"
    src="https://www.youtube.com/embed/W0DCi5kwURM"
    title="iframe example"
    allow="fullscreen;"
  ></iframe>
</div>
```

By changing the 4th video tag to an iframe as shown above, you will see that the 4th grid item is filled with a YouTube video.

Feel free to change the src of the YouTube video to a video you like and create your own personalized gallery.

Next time, we will create a pop-up window (modal) that displays the image or video when clicked in the gallery.