diff --git a/software/android/app/src/main/res/drawable/ic_circle_button.xml b/software/android/app/src/main/res/drawable/ic_circle_button.xml
deleted file mode 100644
index 19d4f7c..0000000
--- a/software/android/app/src/main/res/drawable/ic_circle_button.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="160dp"
-    android:height="160dp"
-    android:viewportWidth="160"
-    android:viewportHeight="160">
-  <path
-      android:pathData="M79.985,80.036m-56.569,56.569a80,80 0,1 1,113.137 -113.137a80,80 0,1 1,-113.137 113.137"
-      android:strokeLineJoin="round"
-      android:strokeWidth="7.9375"
-      android:fillColor="#000000"
-      android:fillAlpha="0.539162"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M79.985,80.036m-36.534,36.534a51.667,51.667 90,1 1,73.068 -73.068a51.667,51.667 90,1 1,-73.068 73.068"
-      android:strokeLineJoin="round"
-      android:strokeWidth="7.9375"
-      android:fillColor="#000000"
-      android:fillAlpha="0.539162"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M79.985,80.036m-18.458,18.458a26.104,26.104 90,1 1,36.917 -36.917a26.104,26.104 90,1 1,-36.917 36.917"
-      android:strokeLineJoin="round"
-      android:strokeWidth="7.9375"
-      android:fillColor="#000000"
-      android:fillAlpha="0.539162"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M136.163,22.974L22.974,136.163"
-      android:strokeLineJoin="miter"
-      android:strokeWidth="0.264583"
-      android:fillColor="#00000000"
-      android:strokeColor="#000000"
-      android:strokeLineCap="butt"/>
-  <path
-      android:pathData="M23.91,22.974L137.098,136.163"
-      android:strokeLineJoin="miter"
-      android:strokeWidth="0.264583"
-      android:fillColor="#00000000"
-      android:strokeColor="#000000"
-      android:strokeLineCap="butt"/>
-</vector>
diff --git a/software/android/app/src/main/res/drawable/ic_control_circle.xml b/software/android/app/src/main/res/drawable/ic_control_circle.xml
new file mode 100644
index 0000000..9c66fb1
--- /dev/null
+++ b/software/android/app/src/main/res/drawable/ic_control_circle.xml
@@ -0,0 +1,128 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="300dp"
+    android:height="300dp"
+    android:viewportWidth="300"
+    android:viewportHeight="300">
+  <path
+      android:pathData="M149.941,150.141m-106.066,-106.066a150,150 103.62,1 1,212.132 212.132a150,150 103.62,1 1,-212.132 -212.132"
+      android:strokeWidth="0.999999"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"
+      android:fillAlpha="0.49692"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M79.231,79.431a100,100 120.376,1 0,141.421 141.421a100,100 120.376,1 0,-141.421 -141.421z"
+      android:strokeWidth="1"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"
+      android:fillAlpha="0.49692"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M256.007,44.075L43.875,256.207"
+      android:strokeLineJoin="miter"
+      android:strokeWidth="1"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:strokeLineCap="butt"/>
+  <path
+      android:pathData="m43.593,43.793l212.132,212.132"
+      android:strokeLineJoin="miter"
+      android:strokeWidth="1"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:strokeLineCap="butt"/>
+  <path
+      android:pathData="M114.586,114.786a50,50 59.624,1 0,70.711 70.711a50,50 59.624,1 0,-70.711 -70.711z"
+      android:strokeWidth="0.999998"
+      android:fillColor="#000000"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M142.063,142.063h5.292v15.875h-5.292z"
+      android:strokeWidth="1"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M152.646,142.063h5.292v15.875h-5.292z"
+      android:strokeWidth="1"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m157.589,83.54 l-15.178,0 7.589,-13.145z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m142.411,216.46 l15.178,-0 -7.589,13.145z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m157.589,27.732 l-15.178,0 7.589,-13.145z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m157.589,34.942 l-15.178,0 7.589,-13.145z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m142.411,272.268 l15.178,-0 -7.589,13.145z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m142.411,265.058 l15.178,-0 -7.589,13.145z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m83.54,142.411 l0,15.178 -13.145,-7.589z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m216.46,157.589 l-0,-15.178 13.145,7.589z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m34.893,176.041 l0,15.178 -13.145,-7.589z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m262.99,191.219 l-0,-15.178 13.145,7.589z"
+      android:strokeWidth="1.0000011"
+      android:fillColor="#ffffff"
+      android:strokeColor="#00000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m29.259,182.352a125,125 0,0 1,-0 -64.705"
+      android:strokeLineJoin="round"
+      android:strokeWidth="5"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:fillAlpha="0.539162"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="m268.491,182.352a125,125 0,0 0,-0 -64.705"
+      android:strokeLineJoin="round"
+      android:strokeWidth="5"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:fillAlpha="0.539162"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/software/android/app/src/main/res/layout/activity_control.xml b/software/android/app/src/main/res/layout/activity_control.xml
index bc3da58..db9fe41 100644
--- a/software/android/app/src/main/res/layout/activity_control.xml
+++ b/software/android/app/src/main/res/layout/activity_control.xml
@@ -89,6 +89,6 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"
-            app:srcCompat="@drawable/ic_circle_button" />
+            app:srcCompat="@drawable/ic_control_circle" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 </LinearLayout>
\ No newline at end of file