✨ feat(Theme): Fresh coat of paint

[raxhvl]

Minimal ui tweaks for a modern look.

• New dark theme.
• Brand icon in sidebar.
• Active page highlight in sidebar.
• Prominent search bar.
• Wider tables.
• Anchor tags for headings inside wiki.

Feedbacks welcome!

[raxhvl]

@taxmeifyoucan this is fairly minimal change. Let me know what you think.

[taxmeifyoucan]

Thanks a lot Rahul. I will give it a proper test in local environment and maybe tweak something.

Overall it's all great, the only thing I am not sure about is the color. Maybe we should define some style guidelines to have a standardized color pallet, similar to how ethereumorg does that

[raxhvl]

Sounds good. colorhunt and coolors are great resources for finding pallets.

[taxmeifyoucan]

Seems like other contributors didn't mind the purple, I changed it to a bit more neutral purple/blue with less contrast. I think we can experiment further and keep improving the CSS. One thing could be a light/dark switch although I think we can be dark only.

[gorondan]

Looks good imo. Draws attention but is not heavy to the eye. Dark theme is enough probably for this color pallette