Lacking a dedicated pygments style

[idnsunset]

Since this sphinx theme resembles mdbook default theme very much, would you consider developing a pygments style similar to mdbook's to make the doc pages look more consistent.

[mgeier]

I lack the talent to develop a pygments style, but if somebody else does it, that would be great.

I think it's good that the pygments style can be chosen independent of the theme. This way, not every theme author needs to come up with a pygments style as well.

Also, while the layout and icons are definitely ripped off of mdBook, the colors are actually not the same. My goal wasn't to create a fully faithful clone.

In general, I'm open to suggestions for color modifications, especially in the context of a dark theme that's hopefully coming soon (see #5).