This theme is in development stage and a lot of things need to be covered. Theme works only if VIM supports `termguicolors` option. This is true for [Neovim](https://neovim.io) and VIM from 7.4.1799.
To get indent line like in the screenshot install https://github.com/Yggdroot/indentLine with my version of `Roboto Mono for Powerline` from this repo and add this config.