diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 1f6a94d254b78..f64299dcd4c4c 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -187,7 +187,6 @@
     <!-- UDFPS colors -->
     <color name="udfps_enroll_icon">#000000</color>                         <!-- 100% black -->
     <color name="udfps_moving_target_fill">#cc4285f4</color>                <!-- 80% blue -->
-    <color name="udfps_moving_target_stroke">#ff669DF6</color>              <!-- 100% blue -->
     <color name="udfps_enroll_progress">#ff669DF6</color>                   <!-- 100% blue -->
 
     <!-- Logout button -->
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java
index 67dcc8db76fe9..dd339abb3a405 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java
@@ -211,6 +211,12 @@ public class UdfpsController implements DozeReceiver {
             }
         }
 
+        void onAcquiredGood() {
+            if (mEnrollHelper != null) {
+                mEnrollHelper.animateIfLastStep();
+            }
+        }
+
         void onEnrollmentHelp() {
             if (mEnrollHelper != null) {
                 mEnrollHelper.onEnrollmentHelp();
@@ -260,6 +266,11 @@ public class UdfpsController implements DozeReceiver {
                 }
                 mGoodCaptureReceived = true;
                 mView.stopIllumination();
+                if (mServerRequest != null) {
+                    mServerRequest.onAcquiredGood();
+                } else {
+                    Log.e(TAG, "Null serverRequest when onAcquiredGood");
+                }
             });
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java
index 6b6e0f19d7fb3..ea69b1d626ae9 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java
@@ -47,7 +47,6 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
     @NonNull private final Drawable mMovingTargetFpIcon;
     @NonNull private final Paint mSensorOutlinePaint;
     @NonNull private final Paint mBlueFill;
-    @NonNull private final Paint mBlueStroke;
 
     @Nullable private RectF mSensorRect;
     @Nullable private UdfpsEnrollHelper mEnrollHelper;
@@ -76,12 +75,6 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
         mBlueFill.setColor(context.getColor(R.color.udfps_moving_target_fill));
         mBlueFill.setStyle(Paint.Style.FILL);
 
-        mBlueStroke = new Paint(0 /* flags */);
-        mBlueStroke.setAntiAlias(true);
-        mBlueStroke.setColor(context.getColor(R.color.udfps_moving_target_stroke));
-        mBlueStroke.setStyle(Paint.Style.STROKE);
-        mBlueStroke.setStrokeWidth(12);
-
         mMovingTargetFpIcon = context.getResources().getDrawable(R.drawable.ic_fingerprint, null);
         mMovingTargetFpIcon.setTint(Color.WHITE);
         mMovingTargetFpIcon.mutate();
@@ -146,6 +139,10 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
         }
     }
 
+    void onLastStepAcquired() {
+        mProgressDrawable.onLastStepAcquired();
+    }
+
     @Override
     public void draw(@NonNull Canvas canvas) {
         mProgressDrawable.draw(canvas);
@@ -163,7 +160,6 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
                 canvas.scale(mCurrentScale, mCurrentScale,
                         mSensorRect.centerX(), mSensorRect.centerY());
                 canvas.drawOval(mSensorRect, mBlueFill);
-                canvas.drawOval(mSensorRect, mBlueStroke);
             }
 
             mMovingTargetFpIcon.draw(canvas);
@@ -188,7 +184,6 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
         super.setAlpha(alpha);
         mSensorOutlinePaint.setAlpha(alpha);
         mBlueFill.setAlpha(alpha);
-        mBlueStroke.setAlpha(alpha);
         mMovingTargetFpIcon.setAlpha(alpha);
         invalidateSelf();
     }
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollHelper.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollHelper.java
index 470fb8c1a561d..6a918a6c8d39d 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollHelper.java
@@ -49,6 +49,7 @@ public class UdfpsEnrollHelper {
 
     interface Listener {
         void onEnrollmentProgress(int remaining, int totalSteps);
+        void onLastStepAcquired();
     }
 
     @NonNull private final Context mContext;
@@ -178,4 +179,15 @@ public class UdfpsEnrollHelper {
                 .get(index % mGuidedEnrollmentPoints.size());
         return new PointF(originalPoint.x * scale, originalPoint.y * scale);
     }
+
+    void animateIfLastStep() {
+        if (mListener == null) {
+            Log.e(TAG, "animateIfLastStep, null listener");
+            return;
+        }
+
+        if (mRemainingSteps <= 2 && mRemainingSteps >= 0) {
+            mListener.onLastStepAcquired();
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollProgressBarDrawable.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollProgressBarDrawable.java
index 5c9e52f864712..4195009937c29 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollProgressBarDrawable.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollProgressBarDrawable.java
@@ -23,6 +23,7 @@ import android.graphics.Canvas;
 import android.graphics.ColorFilter;
 import android.graphics.Paint;
 import android.graphics.drawable.Drawable;
+import android.util.Log;
 import android.util.TypedValue;
 
 import androidx.annotation.NonNull;
@@ -46,6 +47,8 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
 
     @Nullable private ValueAnimator mProgressAnimator;
     private float mProgress;
+    private int mRotation; // After last step, rotate the progress bar once
+    private boolean mLastStepAcquired;
 
     public UdfpsEnrollProgressBarDrawable(@NonNull Context context,
             @NonNull UdfpsEnrollDrawable parent) {
@@ -81,13 +84,34 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
         // Add one so that the first steps actually changes progress, but also so that the last
         // step ends at 1.0
         final float progress = (totalSteps - remaining + 1) / (float) (totalSteps + 1);
+        setEnrollmentProgress(progress);
+    }
+
+    private void setEnrollmentProgress(float progress) {
+        if (mLastStepAcquired) {
+            return;
+        }
+
+        long animationDuration = 150;
+
+        if (progress == 1.f) {
+            animationDuration = 400;
+            final ValueAnimator rotationAnimator = ValueAnimator.ofInt(0, 400);
+            rotationAnimator.setDuration(animationDuration);
+            rotationAnimator.addUpdateListener(animation -> {
+                Log.d(TAG, "Rotation: " + mRotation);
+                mRotation = (int) animation.getAnimatedValue();
+                mParent.invalidateSelf();
+            });
+            rotationAnimator.start();
+        }
 
         if (mProgressAnimator != null && mProgressAnimator.isRunning()) {
             mProgressAnimator.cancel();
         }
 
         mProgressAnimator = ValueAnimator.ofFloat(mProgress, progress);
-        mProgressAnimator.setDuration(150);
+        mProgressAnimator.setDuration(animationDuration);
         mProgressAnimator.addUpdateListener(animation -> {
             mProgress = (float) animation.getAnimatedValue();
             // Use the parent to invalidate, since it's the one that's attached as the view's
@@ -99,12 +123,17 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
         mProgressAnimator.start();
     }
 
+    void onLastStepAcquired() {
+        setEnrollmentProgress(1.f);
+        mLastStepAcquired = true;
+    }
+
     @Override
     public void draw(@NonNull Canvas canvas) {
         canvas.save();
 
         // Progress starts from the top, instead of the right
-        canvas.rotate(-90, getBounds().centerX(), getBounds().centerY());
+        canvas.rotate(-90 + mRotation, getBounds().centerX(), getBounds().centerY());
 
         // Progress bar "background track"
         final float halfPaddingPx = Utils.dpToPixels(mContext, PROGRESS_BAR_THICKNESS_DP) / 2;
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollView.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollView.java
index 3b30220458490..7f4d7fe01e904 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollView.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollView.java
@@ -63,8 +63,10 @@ public class UdfpsEnrollView extends UdfpsAnimationView {
     }
 
     void onEnrollmentProgress(int remaining, int totalSteps) {
-        mHandler.post(() -> {
-            mFingerprintDrawable.onEnrollmentProgress(remaining, totalSteps);
-        });
+        mHandler.post(() -> mFingerprintDrawable.onEnrollmentProgress(remaining, totalSteps));
+    }
+
+    void onLastStepAcquired() {
+        mHandler.post(mFingerprintDrawable::onLastStepAcquired);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollViewController.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollViewController.java
index 953448d93d6a4..91cc149be8007 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollViewController.java
@@ -32,7 +32,17 @@ public class UdfpsEnrollViewController extends UdfpsAnimationViewController<Udfp
     private final int mEnrollProgressBarRadius;
     @NonNull private final UdfpsEnrollHelper mEnrollHelper;
     @NonNull private final UdfpsEnrollHelper.Listener mEnrollHelperListener =
-            mView::onEnrollmentProgress;
+            new UdfpsEnrollHelper.Listener() {
+        @Override
+        public void onEnrollmentProgress(int remaining, int totalSteps) {
+            mView.onEnrollmentProgress(remaining, totalSteps);
+        }
+
+        @Override
+        public void onLastStepAcquired() {
+            mView.onLastStepAcquired();
+        }
+    };
 
     protected UdfpsEnrollViewController(
             @NonNull UdfpsEnrollView view,