diff --git a/app/src/main/java/fr/iut/mapping/MainActivity.kt b/app/src/main/java/fr/iut/mapping/MainActivity.kt
index 823172d..85a29af 100644
--- a/app/src/main/java/fr/iut/mapping/MainActivity.kt
+++ b/app/src/main/java/fr/iut/mapping/MainActivity.kt
@@ -3,6 +3,7 @@ package fr.iut.mapping
 
 import android.Manifest.permission.ACCESS_COARSE_LOCATION
 import android.Manifest.permission.ACCESS_FINE_LOCATION
+import android.location.Location
 import android.os.Build
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
diff --git a/app/src/main/java/fr/iut/mapping/MapPage.kt b/app/src/main/java/fr/iut/mapping/MapPage.kt
index 6f9ad9b..2a57008 100644
--- a/app/src/main/java/fr/iut/mapping/MapPage.kt
+++ b/app/src/main/java/fr/iut/mapping/MapPage.kt
@@ -8,7 +8,6 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.LinearLayout
-import android.widget.Toast
 import androidx.annotation.RequiresApi
 import androidx.core.content.ContextCompat
 import androidx.core.content.res.ResourcesCompat
@@ -35,8 +34,6 @@ class FirstFragment: Fragment(R.layout.fragment_map_page), LocationListener {
     private var symbolManager: SymbolManager? = null
     private var lastSymbol: Symbol? = null
 
-    private val locationPermissionCode = 2
-
     private fun makeStyleUrl(): String {
         return "${getString(R.string.mapbox_style_url)}";
     }
@@ -54,6 +51,7 @@ class FirstFragment: Fragment(R.layout.fragment_map_page), LocationListener {
         mapView?.getMapAsync { map ->
             map.setStyle(makeStyleUrl()) { style ->
                 map.uiSettings.setAttributionMargins(15, 0, 0, 15)
+                // Add an icons ("classic" and "selected") to the map style.
                 val selectedMarkerIconDrawable = ResourcesCompat.getDrawable(this.resources, R.drawable.ic_menu_likes, null)
                 style.addImage(MARKER_ICON, BitmapUtils.getBitmapFromDrawable(selectedMarkerIconDrawable)!!)
                 val markerIconDrawable = ResourcesCompat.getDrawable(this.resources, R.drawable.ic_menu_likes, null)
@@ -64,20 +62,16 @@ class FirstFragment: Fragment(R.layout.fragment_map_page), LocationListener {
                 this.symbolManager?.iconAllowOverlap = true
                 this.symbolManager?.iconIgnorePlacement = true
 
-                // Insert markers with their associated data.
                 insertIconOnMap(
                     LatLng(51.50853, -0.076132),
                     "Tower of London",
                     R.drawable.ic_menu_likes,
-                    "It is a historic castle on the north bank of the River Thames in central London." +
-                            "It lies within the London Borough of Tower Hamlets, which is separated from the eastern edge of the square mile of the City of London by the open space known as Tower Hill." +
-                            "It was founded towards the end of 1066 as part of the Norman Conquest of England."
+                    "It is a historic castle on the north bank of the River Thames in central London."
                 )
 
                 // Add a listener to trigger markers clicks.
                 this.symbolManager?.addClickListener {
                     // Put all marker information into the layout.
-
                     titleView.text = it.data?.asJsonObject?.get("title")?.asString
                     descriptionView.text = it.data?.asJsonObject?.get("description")?.asString
                     descriptionLayout.background = ContextCompat.getDrawable(requireContext(),it.data?.asJsonObject?.get("imageId")?.asInt!!)
@@ -87,6 +81,7 @@ class FirstFragment: Fragment(R.layout.fragment_map_page), LocationListener {
                     toggleLayout()
                     true
                 }
+
             }
         }
 
@@ -94,7 +89,7 @@ class FirstFragment: Fragment(R.layout.fragment_map_page), LocationListener {
     }
 
     private fun toggleLayout() {
-        mapView?.layoutParams = LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0, 2f)
+        mapLayout?.layoutParams = LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0, 2f)
         descriptionLayout?.layoutParams = LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0, 1f)
     }
 
@@ -126,13 +121,12 @@ class FirstFragment: Fragment(R.layout.fragment_map_page), LocationListener {
         """
         // Add symbol at specified lat/lon.
         val newSymbol = symbolManager!!.create(
-            SymbolOptions()
-                .withLatLng(LatLng(point.latitude, point.longitude))
-                .withData(JsonParser.parseString(jsonData))
+            SymbolOptions().withLatLng(LatLng(point.latitude, point.longitude)).withData(JsonParser.parseString(jsonData))
         )
         setDefaultIcon(newSymbol)
     }
 
+
     override fun onStart() {
         super.onStart()
         mapView?.onStart()