message: [skip travis] Add description of terminal and fonts to demo.
diff: A graphical top clone, written in Rust. Inspired by both [gtop](https://github.com/aksakalli/gtop) and [gotop](https://github.com/cjbassi/gotop).
  -![Quick demo recording](assets/recording_1.gif)
  +![Quick demo recording](assets/recording_1.gif) _Terminal: Kitty Terminal, Font: IBM Plex Mono, OS: Arch Linux_
  ## Features
  