Fix alert flash on home page.

[zorn]

When I load the site, I see a flash alert about the websocket.

https://flick-ysjm.onrender.com/

Should add some space for that to not happen.

Q: I wonder how long it is taking for the websocket to connect? How long is allowed for out of the box?

[zorn]

Probably related. Note, this does not happen on Safari but does happen on Firefox. Could also be impacted by my Firefox blockers.

[zorn]

https://elixirforum.com/t/securityerror-the-operation-is-insecure-content-security-policy-directive-default-src-self/48362

[zorn]

I believe the issue I am having related to The operation is insecure. is because I load the admin page with a URL bookmark that has the HTTP admin/password in it, and it carries over to the other links. Might have to come up with new system admin authentication path.

[zorn]

The looking for internet flash might be solved in the framework. See this thread:

https://elixirforum.com/t/delaying-liveview-js-commands-avoid-quick-flash-of-trying-to-reconnect/64035/5?u=zorn

Will follow up later.