PR: Expand Tutorial Instructions #42

[nelsonic]

This PR builds upon @SimonLab's superb work expanding and some cases trimming the instructions. #42
Also adds some UI Stylin' using Tailwind CSS for practice #4

Before:

After:

Thanks! 🌻

[codecov]

Codecov Report

Merging #46 (f7d8de0) into main (47eb096) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##              main       #46   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            5         6    +1     
  Lines           48        53    +5     
=========================================
+ Hits            48        53    +5     

Impacted Files	Coverage Δ
...b/liveview_chat_web/controllers/auth_controller.ex	100.00% <100.00%> (ø)
lib/liveview_chat_web/live/message_live.ex	100.00% <100.00%> (ø)
lib/liveview_chat_web/router.ex	100.00% <100.00%> (ø)

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[nelsonic]

This is taking longer than I had hoped ... ⏳
Each time I sit down to try and work on this I am distracted by someone/something ... 🙃
This morning it was: iteles/blw-baby#32 which I felt deserved my attention. 💭

Taking my laptop with me to the wedding this weekend.
if there is a quiet period in the morning when everyone else is "recovering" and A+++ is still sleeping ...
I will try and continue making progress on it. 🤞

[nelsonic]

Ah, I accidentally removed the presence "2 guests" display. Will add it back and then assign the PR for review. 🤦‍♂️ 🧑‍💻 ⏳

[nelsonic]

Re-added the Presence, but in the Nav:

Not going to spend any more time on this. I think the tutorial is where it needs to be. ✅
We can move on to building our App!! 💭

[nelsonic]

@SimonLab Apologies for this being a bit longer than I would have hoped. 🙃
Not urgent to review. But when you can. Thanks. 🙏

[nelsonic]

Link to read the README.md: https://github.com/dwyl/phoenix-liveview-chat-example/tree/expand-instructions-issue-%2342

[SimonLab]

I've spotted a few typos to fix.
I've also noticed the login button is still displayed when the user is authenticated (on the name, message section)

[nelsonic]

@SimonLab please take another look when you're back at your desk on Monday. Thanks! ☀️

[SimonLab]

Looks good, thanks for the updates 👍