Please add a license file and screen shots

[unixorn]

I'd like to add this to awesome-zsh-plugins, but I prefer to add themes with screen shots so that users can see what they look like without having to install them.

Also, please add a license, some people won't use any code that doesn't have an open source license. If you don't have one in mind, https://choosealicense.com is a good resource to help you select an appropriate one.

Finally, please consider refactoring so that each theme has its own repository - it's a lot easier for ZSH framework users to use themes and plugins that way since they can typically refer to them as username/reponame in the framework configuration and the framework will then handle cloning the repository and sourcing the theme file.