diff --git a/app/src/main/java/com/mylloon/mobidl/MainActivity.kt b/app/src/main/java/com/mylloon/mobidl/MainActivity.kt
index 5fe484f..5996602 100644
--- a/app/src/main/java/com/mylloon/mobidl/MainActivity.kt
+++ b/app/src/main/java/com/mylloon/mobidl/MainActivity.kt
@@ -2,20 +2,26 @@ package com.mylloon.mobidl
 
 
 import android.Manifest
+import android.annotation.SuppressLint
 import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
 import android.content.pm.PackageManager
-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.text.Editable
+import android.text.TextWatcher
+import android.view.Menu
+import android.view.MenuItem
 import android.widget.Button
 import android.widget.EditText
-import android.text.Editable
-
-import android.text.TextWatcher
-import android.view.MenuItem
-import android.view.Menu
 import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
-import android.content.SharedPreferences
+import android.content.pm.PackageInfo
+import android.net.Uri
+import android.widget.TextView
 
 
 class MainActivity : AppCompatActivity() {
@@ -30,7 +36,7 @@ class MainActivity : AppCompatActivity() {
     companion object {
         private var instance: MainActivity? = null
 
-        fun applicationContext() : Context {
+        fun applicationContext(): Context {
             return instance!!.applicationContext
         }
     }
@@ -44,44 +50,6 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         prefs = getSharedPreferences("com.mylloon.MobiDL", MODE_PRIVATE)
 
-        fun loginPage() {
-            setContentView(R.layout.activity_login) // show login page
-
-            val userInput = findViewById<EditText>(R.id.usernameInput)
-            val passwordInput = findViewById<EditText>(R.id.passwordInput)
-            val buttonInput = findViewById<Button>(R.id.loginButton)
-
-            fun changeButtonStatus() { // function who enable/disable the login button
-                val text1: String = userInput.text.toString()
-                val text2: String = passwordInput.text.toString()
-                buttonInput.isEnabled = text1.isNotEmpty() && text2.isNotEmpty()
-            }
-
-            userInput.addTextChangedListener(object : TextWatcher { // looking user input changes
-                override fun beforeTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
-                override fun onTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
-                override fun afterTextChanged(editable: Editable) {
-                    changeButtonStatus()
-                }
-            })
-
-            passwordInput.addTextChangedListener(object :
-                TextWatcher { // looking password input changes
-                override fun beforeTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
-                override fun onTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
-                override fun afterTextChanged(editable: Editable) {
-                    changeButtonStatus()
-                }
-            })
-
-            buttonInput.setOnClickListener { // show main page when clicking the login button
-                val user = userInput.text.toString()
-                val password = passwordInput.text.toString()
-
-                Credentials().store(user, password)
-                mainPage()
-            }
-        }
         if (Credentials().get(0) == null) { // test if credentials have already been registered
             loginPage() // if no ask for
         } else {
@@ -89,21 +57,102 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
+    private fun loginPage() {
+        setContentView(R.layout.activity_login) // show login page
+
+        val userInput = findViewById<EditText>(R.id.usernameInput)
+        val passwordInput = findViewById<EditText>(R.id.passwordInput)
+        val buttonInput = findViewById<Button>(R.id.loginButton)
+
+        fun changeButtonStatus() { // function who enable/disable the login button
+            val text1: String = userInput.text.toString()
+            val text2: String = passwordInput.text.toString()
+            buttonInput.isEnabled = text1.isNotEmpty() && text2.isNotEmpty()
+        }
+
+        userInput.addTextChangedListener(object : TextWatcher { // looking user input changes
+            override fun beforeTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+            override fun onTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+            override fun afterTextChanged(editable: Editable) {
+                changeButtonStatus()
+            }
+        })
+
+        passwordInput.addTextChangedListener(object :
+            TextWatcher { // looking password input changes
+            override fun beforeTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+            override fun onTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+            override fun afterTextChanged(editable: Editable) {
+                changeButtonStatus()
+            }
+        })
+
+        buttonInput.setOnClickListener { // show main page when clicking the login button
+            val user = userInput.text.toString()
+            val password = passwordInput.text.toString()
+
+            Credentials().store(user, password)
+            mainPage()
+        }
+    }
+
     private fun mainPage() {
         setContentView(R.layout.activity_main)
-        toggleSettingsButtonVisibility()
+        Handler(Looper.getMainLooper()).postDelayed({
+            toggleSettingsButtonVisibility()
+        }, 50)
         // user = Credentials().get(0).toString()
         // password = Credentials().get(1).toString()
         // callScript(user, password) // call script
     }
 
+    @SuppressLint("SetTextI18n")
+    private fun settingsPage() {
+        setContentView(R.layout.activity_settings)
+        toggleSettingsButtonVisibility()
+        inSettings = true
+        val pInfo: PackageInfo =
+            applicationContext().packageManager.getPackageInfo(applicationContext().packageName, 0)
+        val stringVersion = findViewById<TextView>(R.id.version)
+        stringVersion.text = "v${pInfo.versionName}"
+
+        val credentialsButton = findViewById<Button>(R.id.changeCredentialsButton)
+        credentialsButton.setOnClickListener { // show main page when clicking the login button
+            Credentials().delete()
+            Toast.makeText(this@MainActivity, "Deleted credentials", Toast.LENGTH_LONG)
+                .show()
+            toggleSettingsButtonVisibility()
+            loginPage()
+        }
+
+        val sourceCodeButton = findViewById<Button>(R.id.sourcecodeButton)
+        sourceCodeButton.setOnClickListener {
+            startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(
+                "https://gitlab.com/Mylloon/mobilismScrap/-/tree/android"
+            )))
+        }
+    }
+
+    private fun callScript(user: String, password: String) {
+        if (ContextCompat.checkSelfPermission(this@MainActivity, Manifest.permission.INTERNET)
+            != PackageManager.PERMISSION_GRANTED
+        ) {
+            Toast.makeText(this@MainActivity, "No permission to use the internet", Toast.LENGTH_SHORT).show()
+            this.finishAffinity()
+        } else {
+            println("test du script")
+            Scraper(user, password, app = "Plex", debug = true).search()
+        }
+    }
+
     override fun onResume() {
         super.onResume()
         if (prefs!!.getBoolean("firstrun", true)) {
             println("Generate RSA keys...")
             Credentials().generateKey()
             println("Done!")
-            prefs!!.edit().putBoolean("firstrun", false).apply() // first run done, now the next ones won't be "first".
+            prefs!!.edit().putBoolean("firstrun", false)
+                .apply() // first run done, now the next ones won't be "first".
         }
     }
 
@@ -116,9 +165,7 @@ class MainActivity : AppCompatActivity() {
     override fun onOptionsItemSelected(item: MenuItem): Boolean { // go to settings page when clicking on settings button
         when (item.itemId) {
             R.id.settingsButton -> {
-                setContentView(R.layout.activity_settings)
-                toggleSettingsButtonVisibility()
-                inSettings = true
+                settingsPage()
             }
         }
         return super.onOptionsItemSelected(item)
@@ -130,15 +177,4 @@ class MainActivity : AppCompatActivity() {
             inSettings = false
         } else super.onBackPressed()
     }
-
-    private fun callScript(user: String, password: String) {
-        if(ContextCompat.checkSelfPermission(this@MainActivity, Manifest.permission.INTERNET)
-            != PackageManager.PERMISSION_GRANTED) {
-            Toast.makeText(this@MainActivity, "No permission to use internet", Toast.LENGTH_SHORT).show()
-            this.finishAffinity()
-        } else {
-            println("test du script")
-            Scraper(user, password, app = "Plex", debug = true).search()
-        }
-    }
 }
diff --git a/app/src/main/res/layout/activity_login.xml b/app/src/main/res/layout/activity_login.xml
index e6c168c..8fdc09c 100644
--- a/app/src/main/res/layout/activity_login.xml
+++ b/app/src/main/res/layout/activity_login.xml
@@ -8,66 +8,67 @@
     tools:context=".MainActivity">
 
     <TextView
+        android:id="@+id/textView2"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:fontFamily="@font/exo_2_light"
         android:text="@string/titleLogin"
         android:textAlignment="center"
         android:textSize="34sp"
-        app:layout_constraintBottom_toTopOf="@+id/usernameInput"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.692" />
+        app:layout_constraintVertical_bias="0.111" />
 
     <EditText
         android:id="@+id/usernameInput"
         android:layout_width="331dp"
         android:layout_height="48dp"
+        android:layout_marginTop="60dp"
         android:autofillHints="username"
         android:ems="10"
         android:fontFamily="@font/exo_2_light"
         android:hint="@string/userLogin"
         android:inputType="textPersonName"
-        app:layout_constraintBottom_toTopOf="@+id/passwordInput"
-        app:layout_constraintHorizontal_bias="0.504"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.864"
+        app:layout_constraintTop_toBottomOf="@+id/textView2"
+        app:layout_constraintVertical_bias="0.0"
         tools:ignore="TextContrastCheck" />
 
     <EditText
         android:id="@+id/passwordInput"
         android:layout_width="331dp"
         android:layout_height="48dp"
+        android:layout_marginTop="23dp"
         android:autofillHints="password"
         android:ems="10"
         android:fontFamily="@font/exo_2_light"
         android:hint="@string/passwordLogin"
         android:inputType="textPassword"
-        app:layout_constraintBottom_toTopOf="@+id/loginButton"
-        app:layout_constraintHorizontal_bias="0.504"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.88"
+        app:layout_constraintTop_toBottomOf="@+id/usernameInput"
+        app:layout_constraintVertical_bias="0.007"
         tools:ignore="TextContrastCheck" />
 
     <Button
         android:id="@+id/loginButton"
         android:layout_width="345dp"
         android:layout_height="102dp"
+        android:layout_marginTop="65dp"
         android:enabled="false"
         android:fontFamily="@font/exo_2_medium"
         android:text="@string/buttonLogin"
         android:textSize="34sp"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintHorizontal_bias="0.505"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.54" />
+        app:layout_constraintTop_toBottomOf="@+id/passwordInput"
+        app:layout_constraintVertical_bias="0.0" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_settings.xml b/app/src/main/res/layout/activity_settings.xml
index e67b9d0..b7de1dc 100644
--- a/app/src/main/res/layout/activity_settings.xml
+++ b/app/src/main/res/layout/activity_settings.xml
@@ -8,11 +8,53 @@
     tools:context=".MainActivity">
 
     <TextView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="256dp"
-        android:text="SETTINGS"
+        android:id="@+id/textView"
+        android:layout_width="232dp"
+        android:layout_height="47dp"
+        android:fontFamily="@font/exo_2_medium"
+        android:text="@string/titleSettings"
+        android:textAlignment="center"
         android:textSize="34sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.497"
+        app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        />
+        app:layout_constraintVertical_bias="0.131" />
+
+    <Button
+        android:id="@+id/changeCredentialsButton"
+        android:layout_width="198dp"
+        android:layout_height="85dp"
+        android:layout_marginTop="99dp"
+        android:text="@string/changeCredentials"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.497"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView"
+        app:layout_constraintVertical_bias="0.099" />
+
+    <Button
+        android:id="@+id/sourcecodeButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="43dp"
+        android:text="@string/sourceCode"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.498"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/changeCredentialsButton"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <TextView
+        android:id="@+id/version"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/sourcecodeButton"
+        app:layout_constraintVertical_bias="0.08" />
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_main.xml b/app/src/main/res/menu/menu_main.xml
index d767383..aca7cf7 100644
--- a/app/src/main/res/menu/menu_main.xml
+++ b/app/src/main/res/menu/menu_main.xml
@@ -5,7 +5,7 @@
     <item
         android:id="@+id/settingsButton"
         android:icon="@drawable/ic_settings"
-        android:title="Settings"
+        android:title="@string/titleSettings"
         android:visible="false"
         app:showAsAction="always" />
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/values-fr-rFR/strings.xml b/app/src/main/res/values-fr-rFR/strings.xml
index fd04b90..0dc0402 100644
--- a/app/src/main/res/values-fr-rFR/strings.xml
+++ b/app/src/main/res/values-fr-rFR/strings.xml
@@ -4,4 +4,9 @@
     <string name="userLogin" translatable="true">Identifiant</string>
     <string name="passwordLogin" translatable="true">Mot de passe</string>
     <string name="buttonLogin" translatable="true">Connexion</string>
+
+    <string name="titleSettings" translatable="true">Paramètres</string>
+    <string name="changeCredentials">Change les identifiants</string>
+    <string name="sourceCode">Code source</string>
+    <string name="credits">Crédits</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 6e3c6c5..25dcf96 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,7 +1,15 @@
 <resources>
     <string name="app_name" translatable="false">MobiDL</string>
+
+    <!-- Login page -->
     <string name="titleLogin">Login to your Mobilism account</string>
     <string name="userLogin">Username</string>
     <string name="passwordLogin">Password</string>
     <string name="buttonLogin">Login</string>
+
+    <!-- Settings page -->
+    <string name="titleSettings">Settings</string>
+    <string name="changeCredentials">Change credentials</string>
+    <string name="sourceCode">Source code</string>
+    <string name="credits">Credits</string>
 </resources>
\ No newline at end of file