diff --git a/README.md b/README.md
index 4b716c3..d73e737 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
-# galera Cluster Healthcheck
+# Galera Cluster Healthcheck
 This is a very basic docker container that helthcheck the nodes of a Mariadb Galera Cluster. 
 
+**Contributors :**
+
+![GitHub Contributors Image](https://contrib.rocks/image?repo=seaweedbraincy/galera_cluster_healthcheck)
 ## Features
 ### Monitoring a specific node
 Use the healthcheck to monitor a specific and retrieve metrics from Galera. To determine the health of your cluster, the script will monitor : 
@@ -14,4 +17,65 @@ Use the healthcheck to monitor a specific and retrieve metrics from Galera. To d
 ### Discord notification
 For now, the only mean of notification implemented is through discord webhook notification. 
 
-Thus the script is made to be modulable with many other notification medium. 
\ No newline at end of file
+**When the cluster is healthy :**
+
+<img width="40%" src=https://github.com/SeaweedbrainCY/galera_cluster_healthcheck/assets/42048771/c66ee07b-427d-4a6e-ab2e-3dd0741eceee)/>
+
+**When an error is detected :**
+
+<img width="40%" src=https://github.com/SeaweedbrainCY/galera_cluster_healthcheck/assets/42048771/f292048f-a1bb-4c66-8fd5-6e3f806460fb)/>
+
+
+Thus the script is made to be modulable with many other notification medium. 
+
+## Installation
+### Docker compose
+You can use the ![docker-compose.yml](https://raw.githubusercontent.com/SeaweedbrainCY/galera_cluster_healthcheck/main/docker-compose.yml) file from the repo, or directly this config : 
+```yml
+version: '3.7'
+
+services:
+  galera_health_check:
+    container_name: galera_health_check
+    image: ghcr.io/seaweedbraincy/galera_cluster_healthcheck:b0.3
+    user: 1000:1000
+    security_opt:
+      - no-new-privileges:true
+    read_only: true
+    environment:
+       DB_USER: <REPLACE_ME> # required
+       DB_PASSWORD: <REPLACE_ME> # required
+       DB_HOST: <REPLACE_ME> # required
+       DB_PORT: 3306 # optional. Default is 3306
+       CHECK_INTERVAL: 60 # optional. Default is 60. Healthcheck interval in seconds
+       ALERT_THROTTLE: 10800 # optional. Default is 10800s (3h). Amount of time in senconds between 2 consecutive alerts
+       NODE_NAME: <REPLACE_ME> # required. Used to identify the node in the alert message
+       CLUSTER_MIN_SIZE: <REPLACE_ME> # required. Minimum number of nodes in the cluster, used to determine if the cluster is in a degraded state
+       WEBHOOK_URL: <REPLACE_ME> # required. Discord webhook URL for notifications
+    volumes:
+      - ./docker_logs:/app/logs 
+    restart: always
+```
+### Configuration
+You can use several env variable to configure the script : 
+
+| Variable    | Is required | Defintion| 
+| -------- | ------- | ------- |
+| DB_USER  |   **REQUIRED**  | Mariadb user used to connect to the database. The user should only be able to read mariadb GLOBAL STATUS variables |
+| DB_PASSWORD |  **REQUIRED**     |Password of the user used to connect to the database.|
+| DB_HOST    |  **REQUIRED**    | Mariadb host|
+| DB_PORT    | *optional*    |Port used by mariadb. Default value : 3306|
+| ALERT_THROTTLE    | *optional* | Amount of time in senconds between 2 consecutive alerts. Default value : 10800s (3h).|
+| CHECK_INTERVAL  | *optional* | Healthcheck interval in seconds. Default value: 60|
+| NODE_NAME    |  **REQUIRED**    |Used to identify the node in the alert message. |
+| CLUSTER_MIN_SIZE    |  **REQUIRED**    |Minimum number of nodes in the cluster. This is used to determine if the cluster is in a degraded state|
+| WEBHOOK_URL    |  **REQUIRED**    |Discord webhook URL used to send notifications|
+
+
+## Contribution
+
+All contributions are welcome ! Feel free to open a merge request 
+
+## Licence 
+
+The code is under MIT Licence