Set a baseline for the Tailwind config

[JoostKersjes]

I liked this "Brutalist" example on the Tailwind homepage:

• The font they use there is this one: https://fonts.google.com/specimen/IBM+Plex+Mono
• No border radius in sight
• #ffffff and #000000 are used alongside one accent color

[JoostKersjes]

I'm thinking "Neo-Brutalism" is more my style: https://www.figma.com/community/file/1209478811951634271/neo-brutalism-ui-kit

Probably also using this font: https://fonts.google.com/specimen/Public+Sans

[JoostKersjes]

Used Realtime Colors to randomize a theme, this is what I landed on: https://www.realtimecolors.com/?colors=000000-ffffff-c2fa89-bafcfc-7509e1&fonts=IBM%20Plex%20Mono-Public%20Sans