diff --git a/core/res/res/anim/progress_indeterminate_rotation_material.xml b/core/res/res/anim/progress_indeterminate_rotation_material.xml
index 5d3ba22a29a72..6e12105615ec7 100644
--- a/core/res/res/anim/progress_indeterminate_rotation_material.xml
+++ b/core/res/res/anim/progress_indeterminate_rotation_material.xml
@@ -16,7 +16,7 @@
 -->
 
 <objectAnimator xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="6665"
+    android:duration="4444"
     android:interpolator="@android:anim/linear_interpolator"
     android:propertyName="rotation"
     android:repeatCount="-1"
diff --git a/core/res/res/drawable/vector_drawable_progress_bar_large.xml b/core/res/res/drawable/vector_drawable_progress_bar_large.xml
index cd678f1c9d813..6448f3ba9c29e 100644
--- a/core/res/res/drawable/vector_drawable_progress_bar_large.xml
+++ b/core/res/res/drawable/vector_drawable_progress_bar_large.xml
@@ -16,22 +16,22 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         android:height="76dp"
         android:width="76dp"
-        android:viewportHeight="48"
-        android:viewportWidth="48"
+        android:viewportHeight="76"
+        android:viewportWidth="76"
         android:tint="?attr/colorControlActivated">
 
     <group
         android:name="root"
-        android:translateX="24.0"
-        android:translateY="24.0" >
+        android:translateX="38.0"
+        android:translateY="38.0" >
         <path
             android:name="progressBar"
             android:fillColor="#00000000"
-            android:pathData="M0, 0 m 0, -19 a 19,19 0 1,1 0,38 a 19,19 0 1,1 0,-38"
+            android:pathData="M0, 0 m 0, -29 a 29,29 0 1,1 0,58 a 29,29 0 1,1 0,-58"
             android:strokeColor="@color/white"
             android:strokeLineCap="square"
             android:strokeLineJoin="miter"
-            android:strokeWidth="4"
+            android:strokeWidth="6"
             android:trimPathEnd="0"
             android:trimPathOffset="0"
             android:trimPathStart="0" />
diff --git a/core/res/res/drawable/vector_drawable_progress_bar_medium.xml b/core/res/res/drawable/vector_drawable_progress_bar_medium.xml
index 7f038f44b197b..80e335563e7b2 100644
--- a/core/res/res/drawable/vector_drawable_progress_bar_medium.xml
+++ b/core/res/res/drawable/vector_drawable_progress_bar_medium.xml
@@ -27,7 +27,7 @@
         <path
             android:name="progressBar"
             android:fillColor="#00000000"
-            android:pathData="M0, 0 m 0, -19 a 19,19 0 1,1 0,38 a 19,19 0 1,1 0,-38"
+            android:pathData="M0, 0 m 0, -18 a 18,18 0 1,1 0,36 a 18,18 0 1,1 0,-36"
             android:strokeColor="@color/white"
             android:strokeLineCap="square"
             android:strokeLineJoin="miter"
diff --git a/core/res/res/drawable/vector_drawable_progress_bar_small.xml b/core/res/res/drawable/vector_drawable_progress_bar_small.xml
index 562578859be49..ebb632a00a190 100644
--- a/core/res/res/drawable/vector_drawable_progress_bar_small.xml
+++ b/core/res/res/drawable/vector_drawable_progress_bar_small.xml
@@ -16,22 +16,22 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         android:height="16dp"
         android:width="16dp"
-        android:viewportHeight="48"
-        android:viewportWidth="48"
+        android:viewportHeight="16"
+        android:viewportWidth="16"
         android:tint="?attr/colorControlActivated">
 
     <group
         android:name="root"
-        android:translateX="24.0"
-        android:translateY="24.0" >
+        android:translateX="8.0"
+        android:translateY="8.0" >
         <path
             android:name="progressBar"
             android:fillColor="#00000000"
-            android:pathData="M0, 0 m 0, -19 a 19,19 0 1,1 0,38 a 19,19 0 1,1 0,-38"
+            android:pathData="M0, 0 m 0, -5.9375 a 5.9375,5.9375 0 1,1 0,11.875 a 5.9375,5.9375 0 1,1 0,-11.875"
             android:strokeColor="@color/white"
             android:strokeLineCap="square"
             android:strokeLineJoin="miter"
-            android:strokeWidth="4"
+            android:strokeWidth="2.125"
             android:trimPathEnd="0"
             android:trimPathOffset="0"
             android:trimPathStart="0" />