diff --git a/res/drawable/ic_friction_lock_closed.xml b/res/drawable/ic_friction_lock_closed.xml
index 7a05ac6..194c9af 100644
--- a/res/drawable/ic_friction_lock_closed.xml
+++ b/res/drawable/ic_friction_lock_closed.xml
@@ -21,6 +21,6 @@
         android:height="18dp">
     <path
         android:pathData="M36 16l-2 0 0 -4C34 6.48 29.52 2 24 2 18.48 2 14 6.48 14 12l0 4 -2 0c-2.21 0 -4 1.79 -4 4l0 20c0 2.21 1.79 4 4 4l24 0c2.21 0 4 -1.79 4 -4l0 -20c0 -2.21 -1.79 -4 -4 -4zM24 34c-2.21 0 -4 -1.79 -4 -4 0 -2.21 1.79 -4 4 -4 2.21 0 4 1.79 4 4 0 2.21 -1.79 4 -4 4zm6.2 -18l-12.4 0 0 -4c0 -3.42 2.78 -6.2 6.2 -6.2 3.42 0 6.2 2.78 6.2 6.2l0 4z"
-        android:fillColor="#000000"
+        android:fillColor="?android:attr/colorForeground"
         android:fillAlpha="0.54" />
 </vector>
diff --git a/res/drawable/ic_friction_lock_open.xml b/res/drawable/ic_friction_lock_open.xml
deleted file mode 100644
index 957e537..0000000
--- a/res/drawable/ic_friction_lock_open.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (C) 2017 The Android Open Source Project
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:viewportWidth="48"
-        android:viewportHeight="48"
-        android:width="18dp"
-        android:height="18dp">
-    <path
-        android:pathData="M24 34c2.21 0 4 -1.79 4 -4 0 -2.21 -1.79 -4 -4 -4 -2.21 0 -4 1.79 -4 4 0 2.21 1.79 4 4 4zm12 -18l-2 0 0 -4C34 6.48 29.52 2 24 2 18.48 2 14 6.48 14 12l3.8 0c0 -3.42 2.78 -6.2 6.2 -6.2 3.42 0 6.2 2.78 6.2 6.2l0 4 -18.2 0c-2.21 0 -4 1.79 -4 4l0 20c0 2.21 1.79 4 4 4l24 0c2.21 0 4 -1.79 4 -4l0 -20c0 -2.21 -1.79 -4 -4 -4zm0 24l-24 0 0 -20 24 0 0 20z"
-        android:fillColor="#000000"
-        android:fillAlpha="0.54" />
-</vector>
diff --git a/res/drawable/ic_friction_money.xml b/res/drawable/ic_friction_money.xml
new file mode 100644
index 0000000..1018533
--- /dev/null
+++ b/res/drawable/ic_friction_money.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2017 The Android Open Source Project
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:viewportWidth="18"
+        android:viewportHeight="18"
+        android:width="18dp"
+        android:height="18dp">
+
+    <path android:fillColor="?android:attr/colorForeground"
+          android:fillAlpha="0.54"
+          android:pathData="M9.56 8.1c-1.6-.51-2.66-.71-2.66-1.88 0-.83 .72 -1.62 2.1-1.62 1.59 0 2.1 .88
+          2.1 1.94H13c0-1.79-1.17-3.09-3-3.44V1H8v2.11c-1.58 .32 -3 1.37-3 3.12 0 2.25
+          1.78 2.8 4 3.52 1.88 .61 2.25 1.04 2.25 2.09 0 .9-.67 1.56-2.25 1.56-1.2
+          0-2.25-.84-2.25-2.06h-2c0 1.88 1.38 3.2 3.25 3.56V17h2v-2.07c2.04-.29 3.2-1.49
+          3.2-3.1 0-1.87-.94-2.87-3.64-3.73z" />
+    <path android:pathData="M0 0h18v18H0z" />
+</vector>
diff --git a/res/drawable/wifi_friction.xml b/res/drawable/wifi_friction.xml
index 98993c5..fa8268d 100644
--- a/res/drawable/wifi_friction.xml
+++ b/res/drawable/wifi_friction.xml
@@ -19,4 +19,7 @@
     <item
         settings:state_encrypted="true"
         android:drawable="@drawable/ic_friction_lock_closed"/>
+    <item
+        settings:state_metered="true"
+        android:drawable="@drawable/ic_friction_money"/>
 </selector>