A set of very detailed color themes with earthy tones and 16 background options for all ye badass hackers. 🍁
Quality free fonts
→ Iosevka: [Official Site] Ridiculous amount of ligature & glyph customisations!
→ DM Mono: [Google Fonts] Round & geometrical.
→ Recursive (Mono Duotone): Recursive Mono Duotone (Recursive_Code/Duotone) is quite unique, and it comes with fancy programming ligatures. [recursive.design]
→ SF Mono Apple's monospace font. You can get it on [developer.apple.com].
→ JetBrains Mono JetBrains' open-source monospace font. [jetbrains.com].
Best paid font I've found so far (not affiliated)
→ [PragmataPro] I can no longer use any other font after trying out this one... it's just almost perfect.
Customise your UI a bit more
→ The Customize UI extension can let you pick your beloved fonts to be used across UI as well as some other cool little features.
→ Chalice Icon Theme is good if you don't like the messy icon colors.