Extend Python docs with dark mode

[bossenti]

Body

Our Python docs are built using mkdocs-material.
This allows to easily configure a dark mode as described here: https://squidfunk.github.io/mkdocs-material/setup/changing-the-colors/?h=dark+mode#color-palette-toggle
This issue is about configuring the dark mode for our Python docs via the mkdocs.yml. Please pay some attention on the selected primary and accent color for the dark theme.

Monitoring

As this issue is marked as good first issue: one of @SvenO3 , or @bossenti are happy to provide help for getting started, just tag (one of) them if you want to start working on this issue and need some help.
This issue is ideal for people that are interested in getting started with StreamPipes, and want to get a little hands-on to our Python library.

StreamPipes Committer

I acknowledge that I am a maintainer/committer of the Apache StreamPipes project.

[dev-DTECH]

Hey, I want to work on this issue.

[dev-DTECH]

Thank you @tenthe for assigning this issue to me.

[dev-DTECH]

What about the logo?

its getting a bit unreadable due to dark colors

[tenthe]

Yes, you are right it is quite unreadable. @bossenti is it possible to use the white logo for dark mode?

[bossenti]

For images within markdown files there is a functionality to distinguish between dark and light mode:https://squidfunk.github.io/mkdocs-material/reference/images/#light-and-dark-mode
However, I think this does not apply for the general logo (appearing in the top left corner)

[dev-DTECH]

So I edited the logo to improve the readability with dark mode.

Is it ok to use this logo?

Light Mode -

Dark Mode -

[dev-DTECH]

@bossenti is it legal to use this edited logo? like no license issue etc...

[tenthe]

Hello @dev-DTECH,
thanks for the PR.
I would prefer to use the all white logo instead, like the one in the upper left corner.

[dev-DTECH]

Ok sure

[dev-DTECH]

@tenthe What about the python logo its not there in the all white logo.

Should I add it?

[tenthe]

I think it would be good if it looks the same for light and dark mode.
It should be enough if you take the green out of the current logo (streampipes-python-dark.png)

[dev-DTECH]

ok got it @tenthe

[dev-DTECH]

@tenthe I have committed with the white logo, please accept the PR.

It looks like this now

[bossenti]

completed with #1454