Awesome
<h2>Description <sup><em>(What is this?)</em></sup></h2> This addon provides the Unity Editor with adjustable, hot-swappable GUI themes across all elements using native and custom data formats. <h2>Reason <sup><em>(Why was it made?)</em></sup></h2> The system was initially created to provide on-the-fly adjustable styling standards for custom editor windows/inspectors/properties. It was later extended for global editor usage. It's intended to allow users to establish general-purpose aesthetics that are adaptable to needs as well as uniform to their existing development applications. <h2>Features <sup><em>(What can it do?)</em></sup></h2> * Supports swapping of editor themes globally or between individual custom editors. * Supports palette (color) adjustment. Palettes are usable between different themes. Alt+F1 and Alt+F2 are hotkeys for previous and next palette. * Supports system color usage (select Windows versions only) as well as manual adjustment. * Supports forced interval repainting as Responsive UI option to allow for global hover/interaction effects. * Supports theme variations and keywords within <samp>.unityTheme</samp> files. * Supports GUIStyle and GUIContent overriding in base skin as well as static style-container instances. <h2>Compatibility <sup><em>(What environments will it function with?)</em></sup></h2> Currently, the system has been built and tested on Unity 5.0 through 5.4b21 on Windows/Mac/Linux. <h2>Issues <sup><em>(What problems are known?)</em></sup></h2> Bugs should be discussed/reported [here](https://github.com/zios/unity-themes/issues). <h2>Download <sup><em>(Where can I obtain it?)</em></sup></h2> You can obtain the latest release from [here](https://github.com/zios/unity-themes/releases). It includes a pre-built x64 dll for Unity 5, several palettes, and one (work-in-progress) example theme titled Simplicity. The source code is also available for usage/extension/contribution under an MIT license. <h2>Usage <sup><em>(How do you use it?)</em></sup></h2> Extract the zip file to your project's Assets folder. Configure at Edit > Preferences > Themes. <h2>Contact <sup><em>(How can I reach you?)</em></sup></h2> If you'd like to make a direct inquiry regarding my work or if you just want a friendly conversation, you can find me idling in the [Game Dev League](https://discordapp.com/invite/0TYNJfCU4De7YIk8) Discord server under the alias Bradical. Failing that, I'm also reachable via email at bradsmithee@gmail.com or (infrequently) on the [Unity Forums](http://forum.unity3d.com/threads/zios-editor-theme-support.411818/) or [Unity Subreddit](https://www.reddit.com/r/Unity3D/comments/4ooayr/unity_editor_theme_support/). <h2>Preview <sup><em>(What does it look like?)</em></sup></h2> Visual Studio next to Unity Editor. See the Wiki page for an extended form of this document.