Help with python flask

I'm making a website with flask I have this python code:

And this html:

<!DOCTYPE html><html> <head> <title></title> </head> <body>

When I run it the website wont show up.

You are viewing a single comment. View All

Is the .html file inside the 'templates' folder?

'static' folder is for .css files, 'templates' are for .html files.