diff --git a/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/animator/trans_fade_in.xml b/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/animator/trans_fade_in.xml
new file mode 100644
index 0000000..76c08d9
--- /dev/null
+++ b/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/animator/trans_fade_in.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2021 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.
+  -->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <objectAnimator
+        android:duration="@android:integer/config_longAnimTime"
+        android:interpolator="@android:interpolator/decelerate_quint"
+        android:propertyName="alpha"
+        android:valueFrom="0.0"
+        android:valueTo="1.0"
+        android:valueType="floatType"/>
+</set>
diff --git a/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/animator/trans_fade_out.xml b/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/animator/trans_fade_out.xml
new file mode 100644
index 0000000..482327a
--- /dev/null
+++ b/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/animator/trans_fade_out.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2021 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.
+  -->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <objectAnimator
+        android:duration="@android:integer/config_longAnimTime"
+        android:interpolator="@android:interpolator/decelerate_quint"
+        android:propertyName="alpha"
+        android:valueFrom="1.0"
+        android:valueTo="0.0"
+        android:valueType="floatType"/>
+</set>
diff --git a/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/xml/overlays.xml b/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/xml/overlays.xml
index c37acee..cc1dc2f 100644
--- a/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/xml/overlays.xml
+++ b/car_product/car_ui_portrait/rro/CarUiPortraitSettingsRRO/res/xml/overlays.xml
@@ -20,4 +20,8 @@
 
     <item target="layout/top_level_preference" value="@layout/top_level_preference"/>
 
+    <item target="animator/trans_left_in" value="@animator/trans_fade_in"/>
+    <item target="animator/trans_left_out" value="@animator/trans_fade_out"/>
+    <item target="animator/trans_right_in" value="@animator/trans_fade_in"/>
+    <item target="animator/trans_right_out" value="@animator/trans_fade_out"/>
 </overlay>