diff --git a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
index 5a4b9f0..9d10e1e 100644
--- a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
@@ -16,9 +16,11 @@
 package com.android.launcher3.taskbar;
 
 import static com.android.launcher3.LauncherState.HOTSEAT_ICONS;
+import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
 import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_APP;
 import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_STASHED_LAUNCHER_STATE;
 import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_STASHED_IN_APP_SETUP;
+import static com.android.launcher3.taskbar.TaskbarStashController.TASKBAR_STASH_DURATION;
 import static com.android.launcher3.taskbar.TaskbarViewController.ALPHA_INDEX_HOME;
 
 import android.animation.Animator;
@@ -38,6 +40,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatorListeners;
+import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.logging.InstanceId;
 import com.android.launcher3.logging.InstanceIdSequence;
@@ -55,6 +58,7 @@
 import com.android.systemui.shared.recents.model.ThumbnailData;
 
 import java.util.Arrays;
+import java.util.function.Supplier;
 import java.util.stream.Stream;
 
 /**
@@ -72,17 +76,64 @@
             new AnimatedFloat(this::onIconAlignmentRatioChanged);
     private final AnimatedFloat mIconAlignmentForGestureState =
             new AnimatedFloat(this::onIconAlignmentRatioChanged);
+    private final AnimatedFloat mIconAlignmentForLauncherState =
+            new AnimatedFloat(this::onIconAlignmentRatioChangedForStateTransition);
 
     private final DeviceProfile.OnDeviceProfileChangeListener mOnDeviceProfileChangeListener =
             this::onStashedInAppChanged;
 
     private final StateManager.StateListener<LauncherState> mStateListener =
             new StateManager.StateListener<LauncherState>() {
+                private Animator mAnimator;
+
+                @Override
+                public void onStateTransitionStart(LauncherState toState) {
+                    // Stash animation from going to launcher should be already handled in
+                    // createAnimToLauncher.
+                    TaskbarStashController controller = mControllers.taskbarStashController;
+                    long duration = TASKBAR_STASH_DURATION;
+                    controller.updateStateForFlag(FLAG_IN_STASHED_LAUNCHER_STATE,
+                            toState.isTaskbarStashed());
+                    Animator stashAnimator = controller.applyStateWithoutStart(duration);
+                    if (stashAnimator != null) {
+                        if (mAnimator != null) {
+                            mAnimator.cancel();
+                        }
+                        PendingAnimation pendingAnimation = new PendingAnimation(duration);
+                        pendingAnimation.add(stashAnimator);
+                        pendingAnimation.setFloat(mIconAlignmentForLauncherState,
+                                AnimatedFloat.VALUE, toState.isTaskbarStashed() ? 0 : 1,
+                                FAST_OUT_SLOW_IN);
+                        pendingAnimation.addListener(new AnimatorListenerAdapter() {
+                            @Override
+                            public void onAnimationStart(Animator animator) {
+                                mTargetStateOverrideForStateTransition = toState;
+                                // Copy hotseat alpha over to taskbar icons
+                                mIconAlphaForHome.setValue(mLauncher.getHotseat().getIconsAlpha());
+                                mLauncher.getHotseat().setIconsAlpha(0);
+                            }
+
+                            @Override
+                            public void onAnimationEnd(Animator animator) {
+                                if (toState.isTaskbarStashed()) {
+                                    // Reset hotseat alpha to default
+                                    mLauncher.getHotseat().setIconsAlpha(1);
+                                }
+                                mTargetStateOverrideForStateTransition = null;
+                                mAnimator = null;
+                            }
+                        });
+                        mAnimator = pendingAnimation.buildAnim();
+                        mAnimator.start();
+                    }
+                }
+
                 @Override
                 public void onStateTransitionComplete(LauncherState finalState) {
                     TaskbarStashController controller = mControllers.taskbarStashController;
                     controller.updateStateForFlag(FLAG_IN_STASHED_LAUNCHER_STATE,
                             finalState.isTaskbarStashed());
+                    controller.applyState();
                 }
             };
 
@@ -96,6 +147,8 @@
     private TaskbarKeyguardController mKeyguardController;
 
     private LauncherState mTargetStateOverride = null;
+    private LauncherState mTargetStateOverrideForStateTransition = null;
+
     private final DeviceProfile.OnDeviceProfileChangeListener mProfileChangeListener =
             new DeviceProfile.OnDeviceProfileChangeListener() {
                 @Override
@@ -144,6 +197,7 @@
         onLauncherResumedOrPaused(false);
         mIconAlignmentForResumedState.finishAnimation();
         mIconAlignmentForGestureState.finishAnimation();
+        mIconAlignmentForLauncherState.finishAnimation();
 
         mLauncher.removeOnDeviceProfileChangeListener(mOnDeviceProfileChangeListener);
         mLauncher.getStateManager().removeStateListener(mStateListener);
@@ -258,25 +312,35 @@
         return Math.max(mIconAlignmentForResumedState.value, mIconAlignmentForGestureState.value);
     }
 
+    private float getCurrentIconAlignmentRatioForLauncherState() {
+        return mIconAlignmentForLauncherState.value;
+    }
+
+    private void onIconAlignmentRatioChangedForStateTransition() {
+        onIconAlignmentRatioChanged(
+                mTargetStateOverrideForStateTransition != null
+                        ? mTargetStateOverrideForStateTransition
+                        : mLauncher.getStateManager().getState(),
+                this::getCurrentIconAlignmentRatioForLauncherState);
+    }
+
     private void onIconAlignmentRatioChanged() {
+        onIconAlignmentRatioChanged(mTargetStateOverride != null ? mTargetStateOverride
+                : mLauncher.getStateManager().getState(), this::getCurrentIconAlignmentRatio);
+    }
+
+    private void onIconAlignmentRatioChanged(LauncherState state,
+            Supplier<Float> alignmentSupplier) {
         if (mControllers == null) {
             return;
         }
-        float alignment = getCurrentIconAlignmentRatio();
+        float alignment = alignmentSupplier.get();
         mControllers.taskbarViewController.setLauncherIconAlignment(
                 alignment, mLauncher.getDeviceProfile());
 
         mTaskbarBackgroundAlpha.updateValue(1 - alignment);
 
-        LauncherState state = mTargetStateOverride != null ? mTargetStateOverride
-                : mLauncher.getStateManager().getState();
-        if ((state.getVisibleElements(mLauncher) & HOTSEAT_ICONS) != 0) {
-            // If the hotseat icons are visible, then switch taskbar in last frame
-            setTaskbarViewVisible(alignment < 1);
-        } else {
-            mLauncher.getHotseat().setIconsAlpha(1);
-            mIconAlphaForHome.setValue(1 - alignment);
-        }
+        setIconAlpha(state, alignment);
     }
 
     /**
@@ -295,6 +359,15 @@
         return mTaskbarDragLayer;
     }
 
+    private void setIconAlpha(LauncherState state, float progress) {
+        if ((state.getVisibleElements(mLauncher) & HOTSEAT_ICONS) != 0) {
+            // If the hotseat icons are visible, then switch taskbar in last frame
+            setTaskbarViewVisible(progress < 1);
+        } else {
+            mIconAlphaForHome.setValue(1 - progress);
+        }
+    }
+
     private void setTaskbarViewVisible(boolean isVisible) {
         mIconAlphaForHome.setValue(isVisible ? 1 : 0);
         mLauncher.getHotseat().setIconsAlpha(isVisible ? 0f : 1f);
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
index 8bedf54..98a6c9a 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
@@ -63,7 +63,7 @@
     /**
      * How long to stash/unstash when manually invoked via long press.
      */
-    private static final long TASKBAR_STASH_DURATION = 300;
+    public static final long TASKBAR_STASH_DURATION = 300;
 
     /**
      * The scale TaskbarView animates to when being stashed.
@@ -271,7 +271,12 @@
         return false;
     }
 
-    private Animator createAnimToIsStashed(boolean isStashed, long duration) {
+    /**
+     * Create a stash animation and save to {@link #mAnimator}.
+     * @param isStashed whether it's a stash animation or an unstash animation
+     * @param duration duration of the animation
+     */
+    private void createAnimToIsStashed(boolean isStashed, long duration) {
         if (mAnimator != null) {
             mAnimator.cancel();
         }
@@ -281,7 +286,7 @@
             // Just hide/show the icons instead of stashing into a handle.
             mAnimator.play(mIconAlphaForStash.animateToValue(isStashed ? 0 : 1)
                     .setDuration(duration));
-            return mAnimator;
+            return;
         }
 
         AnimatorSet fullLengthAnimatorSet = new AnimatorSet();
@@ -353,7 +358,6 @@
                 mAnimator = null;
             }
         });
-        return mAnimator;
     }
 
     /**
@@ -473,12 +477,13 @@
             boolean isStashed = mStashCondition.test(flags);
             if (mIsStashed != isStashed) {
                 mIsStashed = isStashed;
-                Animator animator = createAnimToIsStashed(mIsStashed, duration);
+                createAnimToIsStashed(mIsStashed, duration);
                 if (start) {
-                    animator.start();
+                    mAnimator.start();
                 }
+                return mAnimator;
             }
-            return mAnimator;
+            return null;
         }
     }
 }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
index f8c9fd1..c554fd0 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
@@ -69,6 +69,11 @@
     }
 
     @Override
+    public boolean isTaskbarStashed() {
+        return true;
+    }
+
+    @Override
     protected float getDepthUnchecked(Context context) {
         // The scrim fades in at approximately 50% of the swipe gesture.
         // This means that the depth should be greater than 1, in order to fully zoom out.
diff --git a/src/com/android/launcher3/Hotseat.java b/src/com/android/launcher3/Hotseat.java
index e86c02c..ffe3816 100644
--- a/src/com/android/launcher3/Hotseat.java
+++ b/src/com/android/launcher3/Hotseat.java
@@ -198,6 +198,10 @@
         getShortcutsAndWidgets().setAlpha(alpha);
     }
 
+    public float getIconsAlpha() {
+        return getShortcutsAndWidgets().getAlpha();
+    }
+
     /**
      * Returns the QSB inside hotseat
      */