I have redesigned header with small changes

[Moix1]

What does this PR do?

It will change header section design with small changes such as:

• Header background color change to your theme color #3f51b5.
• Add icon for logout button.
• Add background red color for logout button.
• Add logo of your bookshelf at left side.

It was before like this:

Now look like this:

Started my first PR

It is my first pr in Github for open source code contribution learning journey. Hope you like it and merge it in your to keep me motivated 💪 for next PRs.

Thankyou for reading! Moiz 🦉

[kentcdodds]

I think it looks great! Unfortunately I cannot merge this because this repo needs to remain consistent with the videos. But if this were a general open source project and not learning material then I would absolutely merge.

I hope you learned valuable lessons from this! Thanks!

[Moix1]

Thankyou for getting back, its helpful you respond in positive manner which make sense.