diff --git a/README.md b/README.md
index 8f7d935..975ee69 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,16 @@
 RandomWallpaperGnome3
 =====================
 
-Random Wallpapers for Gnome 3
+Random Wallpapers for Gnome 3 is a gnome shell extension which fetches a random wallpaper from an online source and sets it as desktop background.
+
+## Installation
+
+Open the commandline and type following lines
+
+```
+git clone git@github.com:ifl0w/RandomWallpaperGnome3.git
+ln -s RandomWallpaperGnome3/randomwallpaper@iflow.productions ~/.local/share/gnome-shell/extensions/
+```
+
+Then open the command prompt (Alt+F2) end enter `r` without qotes.
+Now you should be able to activate the extension through the gnome-tweak-tool.