duck-html-only.html

<html>

  <head>
    <meta />
    <meta content="width=device-width, initial-scale=1.0" />
    <title>Ducks are Great!</title>
  </head>

  <h1>Ducks are Great!</h1>
  <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Anas_platyrhynchos_male_female_quadrat.jpg/1280px-Anas_platyrhynchos_male_female_quadrat.jpg" alt="Duck" style="max-width: 100%; height: auto;" />

</html>