diff --git a/app/build.gradle b/app/build.gradle
index b07817c6..de01d870 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -92,9 +92,9 @@ dependencies {
     compile 'com.jakewharton:butterknife:8.6.0'
     annotationProcessor 'com.jakewharton:butterknife-compiler:8.6.0'
     // Android supports
-    compile 'com.android.support:appcompat-v7:25.3.0'
-    compile 'com.android.support:cardview-v7:25.3.0'
-    compile 'com.android.support:design:25.3.0'
+    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support:cardview-v7:25.3.1'
+    compile 'com.android.support:design:25.3.1'
     compile 'com.android.support:multidex:1.0.1'
     // Personal libraries
     compile 'com.github.hyb1996:MutableTheme:0.2.2'
@@ -116,6 +116,7 @@ dependencies {
     compile 'io.mattcarroll.hover:hover:0.9.7'
     compile 'com.bignerdranch.android:expandablerecyclerview:3.0.0-RC1'
     compile 'com.yqritc:recyclerview-flexibledivider:1.4.0'
+    compile 'com.ashokvarma.android:bottom-navigation-bar:2.0.1'
     // Tasker Plugin
     compile group: 'com.twofortyfouram', name: 'android-plugin-client-sdk-for-locale', version: '[4.0.2, 5.0['
     compile 'com.android.volley:volley:1.0.0'
diff --git a/app/src/main/res/drawable-xxhdpi/background.jpg b/app/src/main/res/drawable-xxhdpi/background.jpg
new file mode 100644
index 00000000..077edae9
Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/background.jpg differ
diff --git a/app/src/main/res/drawable/chartjs.png b/app/src/main/res/drawable/chartjs.png
new file mode 100644
index 00000000..000c7444
Binary files /dev/null and b/app/src/main/res/drawable/chartjs.png differ
diff --git a/app/src/main/res/drawable/ic_rename_gray.png b/app/src/main/res/drawable/ic_rename_gray.png
new file mode 100644
index 00000000..209b7a5f
Binary files /dev/null and b/app/src/main/res/drawable/ic_rename_gray.png differ
diff --git a/app/src/main/res/drawable/instantiation_patterns_featured.png b/app/src/main/res/drawable/instantiation_patterns_featured.png
new file mode 100644
index 00000000..39d9baf7
Binary files /dev/null and b/app/src/main/res/drawable/instantiation_patterns_featured.png differ
diff --git a/app/src/main/res/layout/script_and_folder_list_recycler_view_directory.xml b/app/src/main/res/layout/script_and_folder_list_recycler_view_directory.xml
index 4341d13c..8126d8f6 100644
--- a/app/src/main/res/layout/script_and_folder_list_recycler_view_directory.xml
+++ b/app/src/main/res/layout/script_and_folder_list_recycler_view_directory.xml
@@ -1,37 +1,115 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-                xmlns:tools="http://schemas.android.com/tools"
+<FrameLayout 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:id="@+id/item"
+             android:layout_width="match_parent"
+             android:layout_height="wrap_content"
+             android:clipToPadding="false"
+             android:padding="8dp"
+             android:gravity="bottom">
+
+    <android.support.v7.widget.CardView 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"
+                                        android:layout_height="match_parent"
+                                        android:layout_gravity="bottom"
+                                        android:foreground="?selectableItemBackground"
+                                        android:paddingLeft="2dp"
+                                        android:paddingRight="2dp"
+                                        android:rotation="8"
+                                        app:cardBackgroundColor="#ffffff"
+                                        app:cardCornerRadius="4dp"
+                                        app:cardElevation="2dp"
+                                        app:cardUseCompatPadding="true"/>
+
+    <android.support.v7.widget.CardView 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"
+                                        android:layout_height="match_parent"
+                                        android:layout_gravity="bottom"
+                                        android:foreground="?selectableItemBackground"
+                                        android:paddingLeft="2dp"
+                                        android:paddingRight="2dp"
+                                        android:rotation="4"
+                                        app:cardBackgroundColor="#ffffff"
+                                        app:cardCornerRadius="4dp"
+                                        app:cardElevation="4dp"
+                                        app:cardUseCompatPadding="true"/>
+
+    <android.support.v7.widget.CardView 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"
+                                        android:layout_height="wrap_content"
+                                        android:foreground="?selectableItemBackground"
+                                        android:paddingLeft="2dp"
+                                        android:paddingRight="2dp"
+                                        app:cardBackgroundColor="#ffffff"
+                                        app:cardCornerRadius="4dp"
+                                        app:cardElevation="6dp"
+                                        app:cardUseCompatPadding="true">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical">
+
+
+            <TextView
+                android:id="@+id/name"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:foreground="?android:selectableItemBackground">
+                android:layout_height="40dp"
+                android:ellipsize="end"
+                android:maxLines="1"
+                android:paddingBottom="10dp"
+                android:paddingLeft="16dp"
+                android:paddingRight="16dp"
+                android:paddingTop="10dp"
+                android:textColor="#99000000"
+                android:textSize="14sp"
+                tools:text="正在运行的服务"/>
 
-    <ImageView
-        android:id="@+id/icon"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:layout_alignParentLeft="true"
-        android:layout_centerVertical="true"
-        android:layout_marginBottom="4dp"
-        android:layout_marginLeft="8dp"
-        android:layout_marginTop="4dp"
-        android:contentDescription="@string/_app_name"
-        android:scaleType="fitCenter"
-        android:src="@drawable/ic_folder_yellow_100px"/>
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="34dp"
+                android:layout_marginBottom="2dp"
+                android:layout_marginLeft="2dp"
+                android:layout_marginRight="2dp"
+                android:gravity="right"
+                android:orientation="horizontal"
+                android:weightSum="4">
+
+                <ImageView
+                    android:layout_width="0dp"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1"
+                    android:background="?selectableItemBackgroundBorderless"
+                    android:clickable="true"
+                    android:paddingBottom="8dp"
+                    android:paddingTop="8dp"
+                    android:src="@drawable/ic_rename_gray"
+                    android:tint="#767886"/>
+
+                <ImageView
+                    android:layout_width="0dp"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1"
+                    android:background="?selectableItemBackgroundBorderless"
+                    android:clickable="true"
+                    android:paddingBottom="8dp"
+                    android:paddingTop="8dp"
+                    android:src="@drawable/ic_more_vert_black_24dp"
+                    android:tint="#767886"/>
 
 
-    <TextView
-        android:id="@+id/name"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_centerVertical="true"
-        android:layout_marginLeft="8dp"
-        android:layout_marginRight="80dp"
-        android:layout_toRightOf="@id/icon"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:textColor="@android:color/secondary_text_light"
-        android:textSize="16sp"
-        tools:text="示例脚本"/>
+            </LinearLayout>
+        </LinearLayout>
 
 
-</RelativeLayout>
\ No newline at end of file
+    </android.support.v7.widget.CardView>
+
+</FrameLayout>
+
diff --git a/app/src/main/res/layout/script_and_folder_list_recycler_view_file.xml b/app/src/main/res/layout/script_and_folder_list_recycler_view_file.xml
index d537c937..4c5242cd 100644
--- a/app/src/main/res/layout/script_and_folder_list_recycler_view_file.xml
+++ b/app/src/main/res/layout/script_and_folder_list_recycler_view_file.xml
@@ -1,99 +1,94 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout 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:id="@+id/item"
-              android:layout_width="match_parent"
-              android:layout_height="wrap_content"
-              android:orientation="vertical"
-              android:paddingLeft="2dp"
-              android:paddingRight="2dp">
+<android.support.v7.widget.CardView 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:id="@+id/item"
+                                    android:layout_width="match_parent"
+                                    android:layout_height="wrap_content"
+                                    android:foreground="?selectableItemBackground"
+                                    android:paddingLeft="2dp"
+                                    android:paddingRight="2dp"
+                                    app:cardBackgroundColor="#ffffff"
+                                    app:cardCornerRadius="4dp"
+                                    app:cardElevation="1.5dp"
+                                    app:cardUseCompatPadding="true">
 
-
-    <android.support.v7.widget.CardView
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        app:cardBackgroundColor="#ffffff"
-        app:cardCornerRadius="4dp"
-        app:cardElevation="1.5dp"
-        app:cardUseCompatPadding="true">
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+
+        <TextView
+            android:id="@+id/name"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:maxLines="1"
+            android:paddingBottom="10dp"
+            android:paddingLeft="16dp"
+            android:paddingRight="16dp"
+            android:paddingTop="10dp"
+            android:textColor="#99000000"
+            android:textSize="14sp"
+            tools:text="正在运行的服务"/>
 
         <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
+            android:layout_height="34dp"
+            android:layout_gravity="right"
+            android:layout_marginBottom="2dp"
+            android:layout_marginLeft="2dp"
+            android:layout_marginRight="2dp"
+            android:orientation="horizontal">
 
-            <TextView
-                android:id="@+id/name"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:ellipsize="end"
-                android:maxLines="1"
-                android:paddingBottom="10dp"
-                android:paddingLeft="16dp"
-                android:paddingTop="10dp"
-                android:textColor="#99000000"
-                android:textSize="14sp"
-                tools:text="正在运行的服务"/>
+            <ImageView
+                android:id="@+id/run"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:background="?selectableItemBackgroundBorderless"
+                android:clickable="true"
+                android:paddingBottom="8dp"
+                android:paddingTop="8dp"
+                android:src="@drawable/ic_run_gray"
+                android:tint="#767886"/>
 
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="34dp"
-                android:layout_gravity="right"
-                android:layout_marginBottom="2dp"
-                android:layout_marginLeft="2dp"
-                android:layout_marginRight="2dp"
-                android:orientation="horizontal">
+            <ImageView
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:background="?selectableItemBackgroundBorderless"
+                android:clickable="true"
+                android:paddingBottom="8dp"
+                android:paddingTop="8dp"
+                android:src="@drawable/ic_mode_edit_black_24dp"
+                android:tint="#767886"/>
 
-                <ImageView
-                    android:id="@+id/run"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:paddingBottom="8dp"
-                    android:paddingTop="8dp"
-                    android:src="@drawable/ic_run_gray"
-                    android:tint="#767886"/>
+            <ImageView
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:background="?selectableItemBackgroundBorderless"
+                android:clickable="true"
+                android:paddingBottom="8dp"
+                android:paddingTop="8dp"
+                android:src="@drawable/ic_share_black_24dp"
+                android:tint="#767886"/>
 
-                <ImageView
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:paddingBottom="8dp"
-                    android:paddingTop="8dp"
-                    android:src="@drawable/ic_mode_edit_black_24dp"
-                    android:tint="#767886"/>
-
-                <ImageView
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:paddingBottom="8dp"
-                    android:paddingTop="8dp"
-                    android:src="@drawable/ic_share_black_24dp"
-                    android:tint="#767886"/>
-
-                <ImageView
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:paddingBottom="8dp"
-                    android:paddingTop="8dp"
-                    android:src="@drawable/ic_more_vert_black_24dp"
-                    android:tint="#767886"/>
+            <ImageView
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:background="?selectableItemBackgroundBorderless"
+                android:clickable="true"
+                android:paddingBottom="8dp"
+                android:paddingTop="8dp"
+                android:src="@drawable/ic_more_vert_black_24dp"
+                android:tint="#767886"/>
 
 
-            </LinearLayout>
         </LinearLayout>
-    </android.support.v7.widget.CardView>
+    </LinearLayout>
+</android.support.v7.widget.CardView>
 
-
-</LinearLayout>
\ No newline at end of file
diff --git a/app/src/test/java/com/stardust/scriptdroid/ExampleUnitTest.java b/app/src/test/java/com/stardust/scriptdroid/ExampleUnitTest.java
index bc10ddf7..ce0583d5 100644
--- a/app/src/test/java/com/stardust/scriptdroid/ExampleUnitTest.java
+++ b/app/src/test/java/com/stardust/scriptdroid/ExampleUnitTest.java
@@ -32,13 +32,20 @@ import static org.junit.Assert.assertTrue;
  * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
  */
 public class ExampleUnitTest {
-    // TODO: 2017/7/2 卡片式脚本
-    // TODO: 2017/7/2 底部导航栏
+    //// TODO: 2017/7/4 恢复项目 一天 7.6
+    // TODO: 2017/7/4  修复 一天 7.7
+    // TODO: 2017/7/4 修复Bug，增加一点脚本，发布2.0.13Beta2 半天 7.8
+    // TODO: 2017/7/2 底部导航栏 一天 7.9
+    //// TODO: 2017/7/4 教程，服务器界面 二至三天 7.12
+    // TODO: 2017/7/4  服务器初步开发 三天 7.15
+    // TODO: 2017/7/4  细节 三天 7.18
+    // TODO: 2017/7/4 写文档 两天 7.20
+    // TODO: 2017/7/4 发布 3.0.0 Beta 7.22
 
 
     @Test
     public void test() {
-
+        System.out.println("SOS".hashCode());
     }
 
     @Test
diff --git a/automator/build.gradle b/automator/build.gradle
index cdb00d73..0e0b1e03 100644
--- a/automator/build.gradle
+++ b/automator/build.gradle
@@ -33,6 +33,6 @@ dependencies {
     })
     androidTestCompile 'com.android.support.test.uiautomator:uiautomator-v18:2.1.2'
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:appcompat-v7:25.3.0'
+    compile 'com.android.support:appcompat-v7:25.3.1'
     compile project(path: ':common')
 }
diff --git a/common/build.gradle b/common/build.gradle
index 165537d5..61823d10 100644
--- a/common/build.gradle
+++ b/common/build.gradle
@@ -26,5 +26,5 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:support-annotations:25.3.0'
+    compile 'com.android.support:support-annotations:25.3.1'
 }