@ivanpesenti, please can you post code correctly
No one can help if half your code does not show up, or is corrupted.
Also can you confirm what thei is about. Is it developing a node, dashboard or just serving up a html page.
If ui-template code you do not need <html> or <body> tags.
In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote ```)
```
code goes here
```
You can edit and correct your post by clicking the pencil 
icon.
See this post for more details - How to share code or flow json
