diff --git a/app/build.gradle b/app/build.gradle
index 3c1e181d35017008ec84f349d007fd252633fd14..8e320174632e4decbd0490b22678fb15c8ec7714 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,7 +38,12 @@ dependencies {
     //implementation 'com.android.support:appcompat-v7:28.0.0'
     implementation 'com.android.support.constraint:constraint-layout:2.0.4'
     implementation "androidx.recyclerview:recyclerview:1.1.0"
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     testImplementation 'junit:junit:4.+'
+<<<<<<< HEAD
    // androidTestImplementation 'com.android.support.test:runner:1.0.2'
+=======
+    //androidTestImplementation 'com.android.support.test:runner:1.0.2'
+>>>>>>> 36446a79a955a5ec115e137ca38bcb6976aede75
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
 }
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_baseline_add_24.xml b/app/src/main/res/drawable/ic_baseline_add_24.xml
new file mode 100644
index 0000000000000000000000000000000000000000..eb232541d873c666e1063cb1ef41aa3e66b1cf27
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_add_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
+</vector>
diff --git a/app/src/main/res/layout/fragment_task_list.xml b/app/src/main/res/layout/fragment_task_list.xml
index d1a0b8d5fb6744c7206e353455639bf5d78cc685..e897cbfd4166c06f2a768b82c3937dbd8d9a559c 100644
--- a/app/src/main/res/layout/fragment_task_list.xml
+++ b/app/src/main/res/layout/fragment_task_list.xml
@@ -1,11 +1,28 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/linearLayout"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
     <androidx.recyclerview.widget.RecyclerView
-        android:layout_height="match_parent"
-        android:layout_width="match_parent"
         android:id="@+id/fragment_tasklist_recyclerView"
-        />
-</LinearLayout>
\ No newline at end of file
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/button3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="30dp"
+        android:layout_marginBottom="30dp"
+        android:text="Button"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file