gustavjorlov/index.html

## index.html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      :root {
        --background: #dddddd;
        --text-color: #333333;
      }
      .dark {
        --background: #333333;
        --text-color: #dddddd;
      }
      body {
        background-color: var(--background);
        color: var(--text-color);
      }
    </style>
  </head>
  <body>
    <button id="darkmode">Theme Toggle</button>
    <h1>Title</h1>
    <p>Text</p>
  </body>
  <script>
    document.querySelector("#darkmode").addEventListener("click", () => {
      document.querySelector("body").classList.toggle("dark");
    });
  </script>
</html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
	<title>Document</title>
	<style>
	:root {
	--background: #dddddd;
	--text-color: #333333;
	}
	.dark {
	--background: #333333;
	--text-color: #dddddd;
	}
	body {
	background-color: var(--background);
	color: var(--text-color);
	}
	</style>
	</head>
	<body>
	<button id="darkmode">Theme Toggle</button>
	<h1>Title</h1>
	<p>Text</p>
	</body>
	<script>
	document.querySelector("#darkmode").addEventListener("click", () => {
	document.querySelector("body").classList.toggle("dark");
	});
	</script>
	</html>