Added screenshot

README.md

@@ -5,6 +5,8 @@ This script outputs system information to a terminal and a coloured bar to show
 
 It is designed to work on my system, and thus may produce unexpected results on other platforms. If you encounter any problems, please post them as an issue together with some information about your system so that I can fix the issue.
 
+![Screenshot](https://gitlab.com/kathamer/lfetch/raw/master/screenshot.png)
+
 # Usage
 
 Simply place the `lfetch` file in a location that is in your PATH. Run `lfetch` to start the script.
@@ -19,3 +21,4 @@ All customization can be done by modifying the script. The entries and their col
 - Getting the distro name via `/etc/os-release` is unreliable.
 - Some entries are created by running `gawk` on existing commands, changes to the commands' output can break the script.
 - Colour bar is hardcoded.
+