Currently, there are two icon sets in the `icons` directory - "Classic" (which expands on the [Redbooth](https://github.com/redbooth/free-file-icons) designs and "Vivid" (which borrows inspiration from [Erlen Masson](https://www.sketchappsources.com/svg-resource/1856-vector-file-type-icons-sketch-freebie-resource.html)).
To uae, simply link to one or both of the CSS files in the `css` directory.
* [Android icon](https://www.flaticon.com/free-icon/android-logo_61120) made by [Google](https://www.flaticon.com/authors/google) via [flaticon.com](https://www.flaticon.com/)
* [BitTorrent icon](http://www.icons101.com/icon/id_73504/setid_2388/Minimalist_Black_Icons__WIP_by_noshery/bittorrent) made by [noshery](http://www.icons101.com/artist/id_2388/noshery) from [icons101.com](http://www.icons101.com/) (in the lowest quality possible)
[The Apache Software Foundation](https://www.apache.org/) denied my request to use their "orb" logo for the vivid set. The icon used for the classic set it licensed MIT, but it doesn't work well with the vivid design. As such, I used the same generic icons for [ClosedOffice](https://arstechnica.com/information-technology/2017/09/massive-equifax-hack-reportedly-started-4-months-before-it-was-detected/) on the vivid set as I did for Microsoft.