I'm submitting a ...

• bug report
• feature request
• change/modification
• design issue

What is the current behavior?
Currently the main index.html file lacks a proper structure for a HTML document.

What is the expected behavior?
The index file should have the head and body tags for better implementation as well meta tags for better site optimization and link tags instead of large style tags inside the main index file.

What is the motivation / use case for changing the behavior?

Please tell us about your environment:

• Version:
• Browser: [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ]
• Language: [all | TypeScript X.X | ES6/7 | ES5 | Dart]