Update usage and link in README

1 files changed, 12 insertions, 7 deletions

diff --git a/README.md b/README.md
index d7da2c9..889b42f 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,16 @@
-# Timer - [Try It!](http://guyonvarch.github.io/timer)
+# Timer - [Try It!](http://guyonvarch.gitlab.io/timer)
 
-## Usage
+Getting started
+---------------
 
-Install the Elm Platform:
-http://elm-lang.org/Install.elm
+Install nix:
 
-```bash
-elm-package install
-./gen
+```
+curl https://nixos.org/nix/install | sh
+```
+
+Inside the project directory, open a nix shell:
+
+```
+nix-shell
 ```