diff --git a/app/src/main/res/layout/add_linked_user_activity.xml b/app/src/main/res/layout/add_linked_user_activity.xml
index a6efd96..0e8c8d3 100644
--- a/app/src/main/res/layout/add_linked_user_activity.xml
+++ b/app/src/main/res/layout/add_linked_user_activity.xml
@@ -42,8 +42,7 @@
         android:layout_height="wrap_content"
         android:background="@color/white"
         android:paddingHorizontal="16dp"
-        android:paddingVertical="12dp"
-        android:layout_marginTop="8dp">
+        android:paddingVertical="12dp">
 
         <LinearLayout
             android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/auto_mode_activity.xml b/app/src/main/res/layout/auto_mode_activity.xml
index 1b28adc..1950458 100644
--- a/app/src/main/res/layout/auto_mode_activity.xml
+++ b/app/src/main/res/layout/auto_mode_activity.xml
@@ -36,10 +36,6 @@
             android:layout_height="24dp" />
     </LinearLayout>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="10dp"
-        android:background="@color/face" />
 
     <LinearLayout
         android:gravity="center_vertical"
diff --git a/app/src/main/res/layout/invitation_code_activity.xml b/app/src/main/res/layout/invitation_code_activity.xml
index 1176032..243c53a 100644
--- a/app/src/main/res/layout/invitation_code_activity.xml
+++ b/app/src/main/res/layout/invitation_code_activity.xml
@@ -40,7 +40,6 @@
         android:id="@+id/llExpireTime"
         android:layout_width="match_parent"
         android:layout_height="56dp"
-        android:layout_marginTop="8dp"
         android:background="@color/white"
         android:gravity="center_vertical"
         android:paddingHorizontal="16dp">
diff --git a/app/src/main/res/layout/linked_user_activity.xml b/app/src/main/res/layout/linked_user_activity.xml
index a7d6fce..74e859c 100644
--- a/app/src/main/res/layout/linked_user_activity.xml
+++ b/app/src/main/res/layout/linked_user_activity.xml
@@ -48,8 +48,7 @@
             android:layout_height="wrap_content"
             android:background="@color/white"
             android:paddingHorizontal="16dp"
-            android:paddingVertical="12dp"
-            android:layout_marginTop="8dp">
+            android:paddingVertical="12dp">
 
             <LinearLayout
                 android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/settings_activity.xml b/app/src/main/res/layout/settings_activity.xml
index 03786b3..971880e 100644
--- a/app/src/main/res/layout/settings_activity.xml
+++ b/app/src/main/res/layout/settings_activity.xml
@@ -35,18 +35,16 @@
             android:layout_height="24dp" />
     </LinearLayout>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="10dp"
-        android:background="@color/face" />
 
     <TextView
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingHorizontal="16dp"
-        android:paddingVertical="12dp"
+        android:layout_height="50dp"
         android:text="@string/function_settings"
-        android:textColor="@color/gray"
+        android:textColor="@color/black"
+        android:background="@color/message_bg"
+        android:gravity="bottom"
+        android:paddingStart="20dp"
+        android:paddingBottom="7dp"
         android:textSize="14dp" />
 
     <LinearLayout
@@ -191,18 +189,16 @@
         </LinearLayout>
     </LinearLayout>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="10dp"
-        android:background="@color/face" />
-
+.
     <TextView
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:paddingHorizontal="16dp"
-        android:paddingVertical="12dp"
+        android:layout_height="50dp"
         android:text="@string/basic_settings"
-        android:textColor="@color/gray"
+        android:textColor="@color/black"
+        android:background="@color/message_bg"
+        android:gravity="bottom"
+        android:paddingStart="20dp"
+        android:paddingBottom="7dp"
         android:textSize="14dp" />
 
     <LinearLayout
diff --git a/app/src/main/res/layout/water_gun_settings_activity.xml b/app/src/main/res/layout/water_gun_settings_activity.xml
index 701df61..9a246eb 100644
--- a/app/src/main/res/layout/water_gun_settings_activity.xml
+++ b/app/src/main/res/layout/water_gun_settings_activity.xml
@@ -35,11 +35,6 @@
             android:layout_height="24dp" />
     </LinearLayout>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="10dp"
-        android:background="@color/face" />
-
     <LinearLayout
         android:id="@+id/itemDistance"
         android:layout_width="match_parent"