diff --git a/README.md b/README.md
index b407bfc..3be4e5b 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 AppleMusicExporter est un projet conçu pour exporter les musiques depuis Apple Music en temps réel. AppleMusicExporter utilise [AppleScript](https://developer.apple.com/library/archive/documentation/AppleScript/Conceptual/AppleScriptLangGuide/introduction/ASLR_intro.html) pour les interactions avec Apple Music.
 
-![music player](Music-Player.gif)
+![music player](front-example/screen.png)
 ![diagramme](Diagramme.drawio.png)
 
 ## Dépendances :
@@ -41,12 +41,15 @@ git clone https://github.com/NohamR/AM-Exporter.git
 cd user
 python install -r requirements.txt
 ```
+Créer le fichier .env avec l'utilisateur et son mot de passe ([.env.example](user/.env.example)).
+
 Configuer [music-exp.plist](user/music-exp.plist) sur l'exemple de [music-exp.plist.example](user/music-exp.plist.example) :
 PYTHON_PATH
 WORKING_DIRECTORY
 ```bash
 ./install.sh
 ```
+![notif.png](notif.png)
 
 Logs can but found in the working direcrtory :
 ```bash
@@ -66,5 +69,4 @@ cd user
 ```
 
 # To do :
-- make script proper
 - comment
\ No newline at end of file
diff --git a/notif.png b/notif.png
new file mode 100644
index 0000000..6f4e344
Binary files /dev/null and b/notif.png differ
diff --git a/user/.env.example b/user/.env.example
new file mode 100644
index 0000000..329df46
--- /dev/null
+++ b/user/.env.example
@@ -0,0 +1,3 @@
+USER = "user"
+PASSWORD = "password"
+URL_API = "https://api.example.com"
\ No newline at end of file
diff --git a/user/install.sh b/user/install.sh
index 86196d1..98c6362 100755
--- a/user/install.sh
+++ b/user/install.sh
@@ -6,4 +6,10 @@ cp -f music-exp.plist ~/Library/LaunchAgents/
 
 echo --- Load launch agent
 launchctl load ~/Library/LaunchAgents/music-exp.plist
-echo --- INSTALL SUCCESS
+
+if launchctl list | grep am.noh.music-exp; then
+    echo "--- Agent successfully loaded"
+    echo "--- INSTALL SUCCESS"
+else
+    echo "--- ERROR: Agent failed to load"
+fi
\ No newline at end of file