, <body> are all present and properly closed in correct order. Overall, your HTML is valid and follows clean practices suitable for web applications.

The provided HTML code is valid and well-structured with correct syntax. No syntax or formatting errors were found. ✅ Document is valid HTML5 with a proper `` declaration and proper `` tag usage. All opening and closing tags are properly nested correctly and correctly closed. ✅ All elements are in correct usage of Tailwind CSS classes for styling, using correct attributes like `class`, `id`, and `href` properly. ✅ No syntax issues with the script in the header is correctly closed with ``. Scripts inside and external scripts are handled properly. ✅ The HTML structure using semantic elements and proper nesting of blocks and sections is appropriate. ✅ HTML tags such as , , <body> are all present and properly closed in correct order. Overall, your HTML is valid and follows clean practices suitable for web applications.