Kaolin is a set of eye pleasing themes for GNU Emacs with support for a large number of modes and external packages.

All screenshots are available in the wiki on the following pages:

• kaolin-dark - a dark jade variant inspired by Sierra.vim
• kaolin-aurora - Kaolin meets polar lights.
• kaolin-bubblegum - Kaolin colorful theme with dark blue background.
• kaolin-light - light variant of the original kaolin-dark.
• kaolin-eclipse - a dark purple variant
• kaolin-ocean - a dark blue variant.
• kaolin-galaxy - bright theme based on one of the Sebastian Andaur arts.
• kaolin-valley-dark - colorful Kaolin theme with brown background.

These themes might be changed in the future.

• kaolin-valley-light - light variant of kaolin-valley theme.
• kaolin-bubblegum - colorful theme with dark blue background.
• kaolin-mono-dark - almost monochrome dark green Kaolin theme.
• kaolin-fusion - Theme with dark gray background and syntax highlighting based on bright colors, such as crimson, pink, teal, amber and ultramarine.
• kaolin-breeze - Light Kaolin theme with soft colors.

• kaolin-mono-light - light variant of monochrome theme.

To install the Kaolin themes pack via package.el: M-x package-install RET kaolin-themes RET

(require 'kaolin-themes)
(load-theme 'kaolin-dark t)
;; Apply treemacs customization for Kaolin themes, requires the all-the-icons package.
(kaolin-treemacs-theme)

;; Or if you have use-package installed
(use-package kaolin-themes
  :config
  (load-theme 'kaolin-dark t)
  (kaolin-treemacs-theme))

Information about configuring Kaolin themes is available in the project wiki.

• highlight-numbers — highlight numbers in source code.
• highlight-quoted — highlight Lisp quotes and quoted symbols.
• rainbow-delimiters — mode which highlights delimiters such as parentheses, brackets or braces according to their depth.
• highlight-defined — highlight known Emacs Lisp symbols.

The mode-line config isn't a part of the Kaolin theme, you can find my telephone-line config here.