index.html

<!DOCTYPE html>
<html lang="ja">

<head prefix="og: https://ogp.me/ns#">
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta property="og:title" content="Image Manipulation" />
    <meta property="og:type" content="website" />
    <meta property="og:url" content="https://k2morita-image-manipulation.netlify.app/" />
    <meta property="og:image" content="https://k2morita-image-manipulation.netlify.app/image-manipulation.png" />
    <meta property="og:description" content="画像の簡単な加工や色の抽出が行えるWebページです。" />
    <meta name="twitter:card" content="summary_large_image">
    <link rel="icon" href="/vite.svg" />
    <title>Image Manipulation</title>
</head>

<body>
    <div id="app"></div>
    <script type="module" src="/src/main.ts"></script>
</body>

</html>