diff --git a/app/src/main/res/drawable/res_fail.xml b/app/src/main/res/drawable/res_fail.xml
index 9113774..7ef81c1 100644
--- a/app/src/main/res/drawable/res_fail.xml
+++ b/app/src/main/res/drawable/res_fail.xml
@@ -1,9 +1,66 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="20dp"
-    android:height="19.84dp"
-    android:viewportWidth="20"
-    android:viewportHeight="19.84">
+    android:width="207dp"
+    android:height="207dp"
+    android:viewportWidth="207"
+    android:viewportHeight="207">
   <path
-      android:fillColor="#FF000000"
-      android:pathData="M10.17,10l3.89,-3.89a0.37,0.37 0,1 0,-0.53 -0.53L9.64,9.43 5.75,5.54a0.37,0.37 0,1 0,-0.53 0.53L9.11,10 5.22,13.85a0.37,0.37 0,0 0,0 0.53,0.34 0.34,0 0,0 0.26,0.11 0.36,0.36 0,0 0,0.27 -0.11l3.89,-3.89 3.89,3.89a0.34,0.34 0,0 0,0.26 0.11,0.35 0.35,0 0,0 0.27,-0.11 0.37,0.37 0,0 0,0 -0.53Z"/>
+      android:pathData="M9.1,10.4c-0.8,0.9 -1.1,6.1 -0.9,16.7l0.3,15.4 16.5,-0 16.5,-0 0,-16.5 0,-16.5 -15.6,-0.3c-12.5,-0.2 -15.9,-0 -16.8,1.2zM37,26.5l0,11.5 -11.5,-0 -11.5,-0 0,-11.5 0,-11.5 11.5,-0 11.5,-0 0,11.5z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M52,10.4c-0.6,0.8 -1,2.5 -0.8,3.8 0.2,1.7 1,2.3 2.8,2.3 1.8,-0 2.6,-0.6 2.8,-2.3 0.3,-2.2 -1.3,-5.2 -2.8,-5.2 -0.4,-0 -1.3,0.7 -2,1.4z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M66.5,10.3c-0.3,0.7 -0.4,8.2 -0.3,16.7l0.3,15.5 7.8,0.3c7.7,0.3 7.8,0.2 7.5,-2 -0.3,-2 -1,-2.4 -5.3,-2.8l-5,-0.5 -0.3,-11.3 -0.3,-11.2 13.3,-0c7.3,-0 13.9,-0.4 14.6,-0.9 0.8,-0.5 1.2,-1.7 1,-2.7 -0.3,-1.8 -1.6,-1.9 -16.6,-2.2 -12.7,-0.2 -16.4,-0 -16.7,1.1z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
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+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M52.2,30.2c-0.8,0.8 -1.2,4.9 -1.2,12l0,10.7 -7.2,0.3c-6.5,0.3 -7.3,0.5 -7.3,2.3 0,1.9 0.7,2 10,2l10,-0 0.3,-12.9c0.2,-8.6 -0.1,-13.3 -0.9,-14.2 -1.4,-1.7 -2.1,-1.8 -3.7,-0.2z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M103.7,35.6c-1,1.1 -0.9,10.2 0.2,10.8 1.7,1.1 4.1,-0.6 4.1,-2.9 0,-1.7 0.7,-2.4 3.1,-2.9 2.5,-0.5 3,-1 2.7,-2.8 -0.3,-2 -1,-2.3 -4.8,-2.6 -2.5,-0.2 -4.9,-0 -5.3,0.4z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M137.7,35.6c-1.8,1.8 -0.6,4.5 2.2,5 2.3,0.5 3.1,1.2 3.3,3.3 0.2,1.8 0.9,2.6 2.3,2.6 1.8,-0 2,-0.7 2,-5.5l0,-5.5 -4.5,-0.3c-2.5,-0.2 -4.9,-0 -5.3,0.4z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M8.3,54.5c-1.1,2.9 1.2,3.6 10.8,3.3 8.6,-0.3 9.4,-0.5 9.4,-2.3 0,-1.8 -0.8,-2 -9.8,-2.3 -8.2,-0.2 -9.8,-0 -10.4,1.3z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M51.7,66.6c-1.2,1.3 -0.8,5.1 0.8,6.4 2.1,1.8 4.7,-0.5 4.3,-3.9 -0.3,-2.6 -3.5,-4.1 -5.1,-2.5z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M8.5,68.3c-0.3,0.7 -0.4,8.2 -0.3,16.7l0.3,15.5 16.5,-0 16.5,-0 0,-16.5 0,-16.5 -16.3,-0.3c-12.7,-0.2 -16.4,-0 -16.7,1.1zM37,84.6l0,11.4 -11.5,-0 -11.5,-0 0,-11.8 0,-11.7 11.5,0.3 11.5,0.3 0,11.5z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M106.7,71.7c-0.4,0.4 3,4.4 7.5,9l8.3,8.3 -8.3,8.3c-4.5,4.6 -7.9,8.6 -7.5,9 0.4,0.4 4.4,-3 9,-7.5l8.3,-8.3 8.3,8.3c4.6,4.5 8.6,7.9 9,7.5 0.4,-0.4 -3,-4.4 -7.5,-9l-8.3,-8.3 8.3,-8.3c4.5,-4.6 7.9,-8.6 7.5,-9 -0.4,-0.4 -4.4,3 -9,7.5l-8.3,8.3 -8.3,-8.3c-4.6,-4.5 -8.6,-7.9 -9,-7.5z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M51.4,82.5c-0.8,3.4 0.1,5.5 2.6,5.5 2.5,-0 3.4,-2.1 2.6,-5.5 -0.4,-1.6 -1.3,-2.5 -2.6,-2.5 -1.3,-0 -2.2,0.9 -2.6,2.5z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M51.4,95.5c-0.8,3.4 0.1,5.5 2.6,5.5 2.5,-0 3.4,-2.1 2.6,-5.5 -0.4,-1.6 -1.3,-2.5 -2.6,-2.5 -1.3,-0 -2.2,0.9 -2.6,2.5z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M143.7,117.6c-0.4,0.4 -0.7,1.8 -0.7,3 0,1.7 -0.7,2.3 -2.7,2.6 -2,0.2 -2.9,0.9 -3.1,2.5 -0.4,2.4 -0.2,2.5 5.3,2.5 1.9,-0 4,-0.1 4.6,-0.1 1.7,-0.2 0.7,-10.5 -1.1,-10.9 -0.9,-0.1 -1.9,-0 -2.3,0.4z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
+  <path
+      android:pathData="M121.7,146.7c-0.4,0.3 -0.7,1.5 -0.7,2.5 0,1.5 0.8,1.8 4.9,1.8 5.2,-0 6.5,-0.8 5.5,-3.4 -0.4,-1.1 -1.9,-1.6 -4.8,-1.6 -2.4,-0 -4.6,0.3 -4.9,0.7z"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"/>
 </vector>
diff --git a/app/src/main/res/layout/fragment_administrator_screen.xml b/app/src/main/res/layout/fragment_admin.xml
similarity index 100%
rename from app/src/main/res/layout/fragment_administrator_screen.xml
rename to app/src/main/res/layout/fragment_admin.xml