Fix UI bugs 2

[bert0RM]

Fixes:

• Fix on hover bug issue with node text
• Fix issue with header not showing correctly

[render[bot]]

Your Render PR Server URL is https://zkregex-pr-6.onrender.com.

Follow its progress at https://dashboard.render.com/static/srv-clnmcv4jtl8s73ah1vsg.

[Divide-By-0]

@bert0RM i'm still getting:

min_dfa:1 Refused to execute script from 'https://zkregex-pr-6.onrender.com/lib/js/d3.v3.min.js' because its MIME type ('text/plain') is not executable, and strict MIME type checking is enabled.
jquery.min.js:1 
       Failed to load resource: the server responded with a status of 404 ()
min_dfa:1 Refused to execute script from 'https://zkregex-pr-6.onrender.com/lib/js/dagre-d3.min.js' because its MIME type ('text/plain') is not executable, and strict MIME type checking is enabled.
min_dfa:1 Refused to execute script from 'https://zkregex-pr-6.onrender.com/lib/js/jquery.min.js' because its MIME type ('text/plain') is not executable, and strict MIME type checking is enabled.

And in the preview URL, the DFA is not visible.

[bert0RM]

@Divide-By-0 What do the settings look like on your Render setup?

Looks like it is failing to import those scripts because they are not being sent to the browser.

This is what it should look like. It is missing lib/js.