diff --git a/app/src/main/res/drawable/grid.xml b/app/src/main/res/drawable/grid.xml
deleted file mode 100644
index 9c66d95..0000000
--- a/app/src/main/res/drawable/grid.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="512"
-    android:viewportHeight="512">
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M204,240H68a36,36 0,0 1,-36 -36V68A36,36 0,0 1,68 32H204a36,36 0,0 1,36 36V204A36,36 0,0 1,204 240Z"/>
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M444,240H308a36,36 0,0 1,-36 -36V68a36,36 0,0 1,36 -36H444a36,36 0,0 1,36 36V204A36,36 0,0 1,444 240Z"/>
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M204,480H68a36,36 0,0 1,-36 -36V308a36,36 0,0 1,36 -36H204a36,36 0,0 1,36 36V444A36,36 0,0 1,204 480Z"/>
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M444,480H308a36,36 0,0 1,-36 -36V308a36,36 0,0 1,36 -36H444a36,36 0,0 1,36 36V444A36,36 0,0 1,444 480Z"/>
-</vector>
diff --git a/app/src/main/res/drawable/grid_single.xml b/app/src/main/res/drawable/grid_single.xml
deleted file mode 100644
index f2843ee..0000000
--- a/app/src/main/res/drawable/grid_single.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="512"
-    android:viewportHeight="512">
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M204,360H68A36,36 0,0 1,32 324V188a36,36 0,0 1,36 -36h136a36,36 0,0 1,36 36v136a36,36 0,0 1,-36 36z"/>
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M444,360H308A36,36 0,0 1,272 324V188a36,36 0,0 1,36 -36h136a36,36 0,0 1,36 36v136a36,36 0,0 1,-36 36z"/>
-</vector>