diff --git a/app/src/main/java/fr/altairstudios/arutairu/HomeActivity.java b/app/src/main/java/fr/altairstudios/arutairu/HomeActivity.java
index 93b09ef..fbdc510 100644
--- a/app/src/main/java/fr/altairstudios/arutairu/HomeActivity.java
+++ b/app/src/main/java/fr/altairstudios/arutairu/HomeActivity.java
@@ -133,8 +133,8 @@ protected void onCreate(Bundle savedInstanceState) {
             }else if (item.getItemId() == R.id.nav_rate){
                 rateThisApp();
                 return false;
-            }else if(item.getItemId() == R.id.nav_mail){
-                sendEmail();
+            }else if(item.getItemId() == R.id.nav_github){
+                openGithub();
                 return false;
             }else if(item.getItemId() == R.id.nav_tts){
                 loadVoices();
@@ -193,6 +193,8 @@ public void pickADate(){
         picker.show();
     }
 
+    ///replaced by openGithub @line 137
+    ///undeleted for future purposes
     private void sendEmail() {
         String[] TO = {"contact@altair-studios.fr"};
         Intent emailIntent = new Intent(Intent.ACTION_SEND);
@@ -228,6 +230,11 @@ private void rateThisApp(){
         }
     }
 
+    private void openGithub(){
+        Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/xenom34/Arutairu"));
+        startActivity(browserIntent);
+    }
+
     private void refresh(int item, CharSequence title) {
         mTitle.setText(title);
         mPractice.setOnClickListener(v -> selector(false));
diff --git a/app/src/main/res/drawable/ic_baseline_email_24.xml b/app/src/main/res/drawable/ic_baseline_email_24.xml
deleted file mode 100644
index 80111c8..0000000
--- a/app/src/main/res/drawable/ic_baseline_email_24.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<vector android:height="24dp" android:tint="#FFFFFF"
-    android:viewportHeight="24" android:viewportWidth="24"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@android:color/white" android:pathData="M20,4L4,4c-1.1,0 -1.99,0.9 -1.99,2L2,18c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,6c0,-1.1 -0.9,-2 -2,-2zM20,8l-8,5 -8,-5L4,6l8,5 8,-5v2z"/>
-</vector>
diff --git a/app/src/main/res/drawable/ic_github.xml b/app/src/main/res/drawable/ic_github.xml
new file mode 100644
index 0000000..2e19499
--- /dev/null
+++ b/app/src/main/res/drawable/ic_github.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="128dp"
+    android:height="128dp"
+    android:viewportWidth="128"
+    android:viewportHeight="128">
+  <path
+      android:pathData="M64,5.1c-33.35,0 -60.39,27.03 -60.39,60.39 0,26.68 17.3,49.32 41.3,57.3 3.02,0.56 4.13,-1.31 4.13,-2.9 0,-1.44 -0.06,-6.2 -0.08,-11.24 -16.8,3.65 -20.34,-7.13 -20.34,-7.13 -2.75,-6.98 -6.7,-8.84 -6.7,-8.84 -5.48,-3.75 0.41,-3.67 0.41,-3.67 6.06,0.43 9.26,6.22 9.26,6.22 5.39,9.23 14.13,6.56 17.57,5.02 0.54,-3.9 2.11,-6.57 3.83,-8.08 -13.41,-1.52 -27.51,-6.7 -27.51,-29.84 0,-6.59 2.36,-11.98 6.22,-16.21 -0.63,-1.52 -2.69,-7.66 0.58,-15.98 0,0 5.07,-1.62 16.61,6.19C53.7,35 58.87,34.33 64,34.3c5.13,0.02 10.3,0.69 15.13,2.03 11.53,-7.81 16.59,-6.19 16.59,-6.19 3.29,8.32 1.22,14.46 0.59,15.98 3.87,4.23 6.22,9.62 6.22,16.21 0,23.19 -14.13,28.3 -27.57,29.8 2.17,1.87 4.1,5.55 4.1,11.18 0,8.08 -0.07,14.58 -0.07,16.57 0,1.61 1.09,3.49 4.15,2.9 23.98,-7.99 41.26,-30.62 41.26,-57.29C124.39,32.14 97.35,5.1 64,5.1z"
+      android:fillColor="#ffffff"
+      android:fillType="evenOdd"/>
+  <path
+      android:pathData="M26.48,91.81c-0.13,0.3 -0.61,0.39 -1.03,0.19 -0.44,-0.2 -0.69,-0.61 -0.54,-0.91 0.13,-0.31 0.6,-0.4 1.04,-0.19 0.44,0.2 0.69,0.61 0.54,0.91zM28.93,94.54c-0.29,0.27 -0.85,0.14 -1.23,-0.28 -0.4,-0.42 -0.47,-0.98 -0.18,-1.25 0.3,-0.27 0.84,-0.14 1.24,0.28 0.39,0.43 0.47,0.98 0.17,1.25zM31.31,98.01c-0.37,0.26 -0.98,0.02 -1.35,-0.52 -0.37,-0.54 -0.37,-1.18 0.01,-1.44 0.37,-0.26 0.97,-0.03 1.35,0.51 0.37,0.55 0.37,1.19 -0.01,1.45zM34.57,101.37c-0.33,0.37 -1.04,0.27 -1.55,-0.23 -0.53,-0.49 -0.67,-1.18 -0.34,-1.54 0.34,-0.37 1.04,-0.26 1.56,0.23 0.53,0.49 0.69,1.18 0.33,1.54zM39.07,103.32c-0.15,0.47 -0.82,0.69 -1.51,0.49 -0.68,-0.21 -1.13,-0.76 -0.99,-1.24 0.14,-0.48 0.82,-0.7 1.51,-0.49 0.68,0.21 1.13,0.76 0.99,1.24zM44.02,103.68c0.02,0.5 -0.56,0.91 -1.28,0.92 -0.72,0.02 -1.31,-0.39 -1.32,-0.88 0,-0.5 0.57,-0.91 1.29,-0.92 0.72,-0.01 1.31,0.39 1.31,0.88zM48.61,102.9c0.09,0.49 -0.41,0.98 -1.13,1.12 -0.7,0.13 -1.35,-0.17 -1.44,-0.65 -0.09,-0.5 0.42,-1 1.12,-1.13 0.71,-0.12 1.35,0.17 1.44,0.66zM48.61,102.9"
+      android:fillColor="#ffffff"/>
+</vector>
diff --git a/app/src/main/res/menu/activity_home_drawer.xml b/app/src/main/res/menu/activity_home_drawer.xml
index 29927d0..c6b66b5 100644
--- a/app/src/main/res/menu/activity_home_drawer.xml
+++ b/app/src/main/res/menu/activity_home_drawer.xml
@@ -231,9 +231,9 @@
                         android:icon="@drawable/ic_baseline_star_24"
                         android:title="@string/notez_l_appli" />
                     <item
-                        android:id="@+id/nav_mail"
-                        android:icon="@drawable/ic_baseline_email_24"
-                        android:title="@string/signaler_un_probl_me" />
+                        android:id="@+id/nav_github"
+                        android:icon="@drawable/ic_github"
+                        android:title="@string/contribuer_sur_github" />
                 </group>
             </menu>
         </item>
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index b354b36..6026ae5 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -73,7 +73,7 @@
     <string name="useful_sentences">Useful sentences</string>
     <string name="support_us">Support us !</string>
     <string name="notez_l_appli">Rate this app</string>
-    <string name="signaler_un_probl_me">Report a problem</string>
+    <string name="contribuer_sur_github">Contribute on Github</string>
     <string name="send_mail">Send an email</string>
     <string name="nombre_de_mots_piocher">Number of words to pick</string>
     <string name="fin">End</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index e91776e..6b1cb82 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -73,7 +73,7 @@
     <string name="useful_sentences">Phrases utiles</string>
     <string name="support_us">Encouragez-nous !</string>
     <string name="notez_l_appli">Notez l\'appli</string>
-    <string name="signaler_un_probl_me">Signaler un problème</string>
+    <string name="contribuer_sur_github">Contribuer sur Github</string>
     <string name="send_mail">Envoyer un email</string>
     <string name="d_but">Début</string>
     <string name="fin">Fin</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9f1b0c4..d4feed3 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -53514,7 +53514,7 @@
     <string name="useful_sentences">Useful sentences</string>
     <string name="support_us">Support us !</string>
     <string name="notez_l_appli">Rate this app</string>
-    <string name="signaler_un_probl_me">Report a problem</string>
+    <string name="contribuer_sur_github">Contribute on Github</string>
     <string name="send_mail">Send an email</string>
     <string name="d_but">Start</string>
     <string name="fin">End</string>