docs: Add logo

[simenandre]

Hello 👋

Thank you again for this awesome package. I had some fun playing around with a logo for envalid, so I thought I'd listen in on what you/people think about it. Maybe it could be used for envalid?

Couldn't make up my mind if it should be centred or aligned left, so I'm opening up two pull requests. This one has the header centred, but #163 has it aligned left.

See the preview here: https://github.com/cobraz/envalid/tree/add-center-header

[af]

This is nice, thanks! I really like the centered layout, it never occurred me to apply any design sense to the readme :D

Could you just reduce the vertical height (padding) around the logo? It takes up a little too much space for my taste currently. Otherwise LGTM

[AnneMatilde]

Centered layout looks best to me too. Have you thought about how it will look on dark mode? Maybe you could test out a bright color on the bakcground or on the outline of the text?

[simenandre]

Could you just reduce the vertical height (padding) around the logo? It takes up a little too much space for my taste currently. Otherwise LGTM

I looks kind of weird if we just squeeze the box:

So maybe change the form of it to a square box (with some rounded corners)?

Or maybe better, remove the box altogether? What do you think, @AnneMatilde ?

[AnneMatilde]

Sorry for the late response here! I think it looks a million times better without the box. Really cool!

[simenandre]

@af should we land this? :)

[simenandre]

Updated with the third suggestion, see the preview here: https://github.com/cobraz/envalid/tree/add-center-header

[af]

Merged, thanks for revisiting this 👍