diff --git a/app/src/main/res/layout/fragment_home.xml b/app/src/main/res/layout/fragment_home.xml
index 2eae5a261..272079118 100644
--- a/app/src/main/res/layout/fragment_home.xml
+++ b/app/src/main/res/layout/fragment_home.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
@@ -9,132 +9,157 @@
     <View
         android:layout_width="match_parent"
         android:layout_height="@dimen/dp_300"
-        android:background="@drawable/bg_home_top" />
+        android:background="@drawable/bg_home_top"
+        app:layout_constraintTop_toTopOf="parent" />
 
     <LinearLayout
+        android:id="@+id/title_bar"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_54"
+        android:layout_marginBottom="@dimen/dp_12"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toTopOf="parent">
 
-        <LinearLayout
-            android:id="@+id/title_bar"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/dp_54"
-            android:layout_marginBottom="@dimen/dp_12"
+        <com.coorchice.library.SuperTextView
+            android:id="@+id/iv_search"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/dp_32"
+            android:layout_marginStart="@dimen/dp_15"
+            android:layout_marginEnd="@dimen/dp_15"
+            android:layout_weight="1"
+            android:drawableStart="@drawable/ic_home_search"
+            android:drawablePadding="@dimen/dp_6"
             android:gravity="center_vertical"
-            android:orientation="horizontal"
-            app:layout_constraintTop_toTopOf="parent">
+            android:paddingStart="@dimen/dp_13"
+            android:paddingEnd="0dp"
+            android:text="@string/search_id_room"
+            android:textColor="@color/color_B8B7C7"
+            android:textSize="@dimen/sp_12"
+            app:corner="@dimen/dp_16"
+            app:solid="@color/color_FAFBFC" />
 
-            <com.coorchice.library.SuperTextView
-                android:id="@+id/iv_search"
-                android:layout_width="0dp"
-                android:layout_height="@dimen/dp_32"
-                android:layout_marginStart="@dimen/dp_15"
-                android:layout_marginEnd="@dimen/dp_15"
-                android:layout_weight="1"
-                android:drawableStart="@drawable/ic_home_search"
-                android:drawablePadding="@dimen/dp_6"
-                android:gravity="center_vertical"
-                android:paddingStart="@dimen/dp_13"
-                android:paddingEnd="0dp"
-                android:text="@string/search_id_room"
-                android:textColor="@color/color_B8B7C7"
-                android:textSize="@dimen/sp_12"
-                app:corner="@dimen/dp_16"
-                app:solid="@color/color_FAFBFC" />
-
-            <ImageView
-                android:id="@+id/iv_ranking"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="@dimen/dp_12"
-                android:adjustViewBounds="true"
-                android:scaleType="center"
-                android:src="@drawable/ic_home_rank" />
-
-            <ImageView
-                android:id="@+id/iv_my_room"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="@dimen/dp_15"
-                android:adjustViewBounds="true"
-                android:scaleType="center"
-                android:src="@drawable/ic_home_my_room" />
-
-        </LinearLayout>
-
-        <androidx.constraintlayout.widget.ConstraintLayout
-            android:id="@+id/cs_resource"
-            android:layout_width="match_parent"
-            android:layout_height="@dimen/dp_82"
-            android:paddingStart="@dimen/dp_14"
-            android:paddingEnd="@dimen/dp_14">
-
-            <com.makeramen.roundedimageview.RoundedImageView
-                android:id="@+id/iv_resource0"
-                android:layout_width="@dimen/dp_0"
-                android:layout_height="0dp"
-                android:scaleType="centerCrop"
-                app:layout_constraintDimensionRatio="170:82"
-                app:layout_constraintEnd_toStartOf="@+id/iv_resource1"
-                app:layout_constraintHorizontal_weight="1"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="parent"
-                app:riv_corner_radius="@dimen/dp_4"
-                tools:src="@drawable/default_banner" />
-
-            <com.makeramen.roundedimageview.RoundedImageView
-                android:id="@+id/iv_resource1"
-                android:layout_width="@dimen/dp_0"
-                android:layout_height="@dimen/dp_0"
-                android:layout_marginStart="@dimen/dp_10"
-                android:scaleType="centerCrop"
-                app:layout_constraintDimensionRatio="170:82"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintHorizontal_weight="1"
-                app:layout_constraintStart_toEndOf="@+id/iv_resource0"
-                app:layout_constraintTop_toTopOf="parent"
-                app:riv_corner_radius="@dimen/dp_4"
-                tools:src="@drawable/default_banner" />
-
-        </androidx.constraintlayout.widget.ConstraintLayout>
-
-        <com.zhpan.bannerview.BannerViewPager
-            android:id="@+id/banner"
-            android:layout_width="match_parent"
-            android:layout_height="@dimen/dp_80"
-            android:layout_marginStart="@dimen/dp_14"
-            android:layout_marginTop="@dimen/dp_10"
-            android:layout_marginEnd="@dimen/dp_14"
-            android:visibility="gone"
-            app:bvp_auto_play="true"
-            app:bvp_can_loop="true"
-            app:bvp_indicator_checked_color="@color/color_9168FA"
-            app:bvp_indicator_normal_color="@color/color_B3B3C3"
-            app:bvp_indicator_radius="@dimen/dp_4"
-            app:bvp_indicator_visibility="visible"
-            app:bvp_page_style="multi_page_scale"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintDimensionRatio="345:80"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:visibility="visible" />
-
-        <com.yizhuan.erban.ui.widget.magicindicator.MagicIndicator
-            android:id="@+id/magic_indicator"
+        <ImageView
+            android:id="@+id/iv_ranking"
             android:layout_width="wrap_content"
-            android:layout_height="@dimen/dp_22"
-            android:layout_marginTop="@dimen/dp_8"
-            android:layout_marginEnd="@dimen/dp_12" />
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="@dimen/dp_12"
+            android:adjustViewBounds="true"
+            android:scaleType="center"
+            android:src="@drawable/ic_home_rank" />
 
-        <androidx.viewpager2.widget.ViewPager2
-            android:id="@+id/view_pager"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginTop="@dimen/dp_8" />
+        <ImageView
+            android:id="@+id/iv_my_room"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="@dimen/dp_15"
+            android:adjustViewBounds="true"
+            android:scaleType="center"
+            android:src="@drawable/ic_home_my_room" />
 
     </LinearLayout>
 
-</FrameLayout>
\ No newline at end of file
+    <androidx.coordinatorlayout.widget.CoordinatorLayout
+        android:id="@+id/coordinator_layout"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/title_bar">
+
+        <com.google.android.material.appbar.AppBarLayout
+            android:id="@+id/app_bar_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/transparent"
+            app:elevation="0dp"
+            app:layout_behavior="com.yizhuan.erban.ui.widget.AppBarLayoutBehavior">
+
+            <com.google.android.material.appbar.CollapsingToolbarLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
+                <androidx.constraintlayout.widget.ConstraintLayout
+                    android:id="@+id/cs_resource"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/dp_16"
+                    android:paddingStart="@dimen/dp_14"
+                    android:paddingEnd="@dimen/dp_14">
+
+                    <com.makeramen.roundedimageview.RoundedImageView
+                        android:id="@+id/iv_resource0"
+                        android:layout_width="@dimen/dp_0"
+                        android:layout_height="0dp"
+                        android:scaleType="centerCrop"
+                        app:layout_constraintDimensionRatio="170:82"
+                        app:layout_constraintEnd_toStartOf="@+id/iv_resource1"
+                        app:layout_constraintHorizontal_weight="1"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toTopOf="parent"
+                        app:riv_corner_radius="@dimen/dp_4"
+                        tools:src="@drawable/default_banner" />
+
+                    <com.makeramen.roundedimageview.RoundedImageView
+                        android:id="@+id/iv_resource1"
+                        android:layout_width="@dimen/dp_0"
+                        android:layout_height="@dimen/dp_0"
+                        android:layout_marginStart="@dimen/dp_10"
+                        android:scaleType="centerCrop"
+                        app:layout_constraintDimensionRatio="170:82"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintHorizontal_weight="1"
+                        app:layout_constraintStart_toEndOf="@+id/iv_resource0"
+                        app:layout_constraintTop_toTopOf="parent"
+                        app:riv_corner_radius="@dimen/dp_4"
+                        tools:src="@drawable/default_banner" />
+
+                    <com.zhpan.bannerview.BannerViewPager
+                        android:id="@+id/banner"
+                        android:layout_width="match_parent"
+                        android:layout_height="@dimen/dp_80"
+                        android:layout_marginTop="@dimen/dp_10"
+                        android:visibility="gone"
+                        app:bvp_auto_play="true"
+                        app:bvp_can_loop="true"
+                        app:bvp_indicator_checked_color="@color/color_9168FA"
+                        app:bvp_indicator_normal_color="@color/color_B3B3C3"
+                        app:bvp_indicator_radius="@dimen/dp_4"
+                        app:bvp_indicator_visibility="visible"
+                        app:bvp_page_style="multi_page_scale"
+                        app:layout_constraintDimensionRatio="345:80"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@id/iv_resource0"
+                        tools:visibility="visible" />
+
+                </androidx.constraintlayout.widget.ConstraintLayout>
+
+            </com.google.android.material.appbar.CollapsingToolbarLayout>
+
+        </com.google.android.material.appbar.AppBarLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+            <com.yizhuan.erban.ui.widget.magicindicator.MagicIndicator
+                android:id="@+id/magic_indicator"
+                android:layout_width="wrap_content"
+                android:layout_height="@dimen/dp_22"
+                android:layout_marginTop="@dimen/dp_8"
+                android:layout_marginEnd="@dimen/dp_12" />
+
+            <androidx.viewpager2.widget.ViewPager2
+                android:id="@+id/view_pager"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="@dimen/dp_8" />
+
+        </LinearLayout>
+
+    </androidx.coordinatorlayout.widget.CoordinatorLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file