diff --git a/README.md b/README.md
index b806f40..9b7f1c0 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@ A cross platform Android toolbox developed using Qt based on ADB tools, previous
 #### Setting up
 
 - [x] Persistent storage
-- [ ] Switching between dark and light colors
+- [x] Switching between dark and light colors
 - [x] Blurriness and Transparency of Wallpaper
 - [ ] ADB detection interval
 - [x] Element Transparency
@@ -105,17 +105,11 @@ prerequisite
 
 ## Other Display Images
 
-![alt text](doc/image.png)
-
-![alt text](doc/image-1.png)
-
-![alt text](doc/image-2.png)
-
-![alt text](doc/image-3.png)
-
-![alt text](doc/image-4.png)
-
-![alt text](doc/image-5.png)
+![](doc/1.png)
+![](doc/2.png)
+![](doc/5.png)
+![](doc/3.png)
+![](doc/4.png)
 
 ## Thank
 
diff --git a/README.zh_CN.md b/README.zh_CN.md
index c09282b..3b7e869 100644
--- a/README.zh_CN.md
+++ b/README.zh_CN.md
@@ -73,7 +73,7 @@
 #### 设置
 
 - [x] 持久化存储
-- [ ] 深浅色切换
+- [x] 深浅色切换
 - [x] 壁纸的模糊和透明度
 - [ ] ADB检测间隔
 - [x] 元素透明度
@@ -114,17 +114,11 @@ git clone --recurse-submodules https://github.com/mhduiy/AndroidTools-qml.git
 
 ## 其他展示图
 
-![alt text](doc/image.png)
-
-![alt text](doc/image-1.png)
-
-![alt text](doc/image-2.png)
-
-![alt text](doc/image-3.png)
-
-![alt text](doc/image-4.png)
-
-![alt text](doc/image-5.png)
+![](doc/1.png)
+![](doc/2.png)
+![](doc/5.png)
+![](doc/3.png)
+![](doc/4.png)
 
 ## 致谢
 
diff --git a/doc/1.png b/doc/1.png
new file mode 100644
index 0000000..7237140
Binary files /dev/null and b/doc/1.png differ
diff --git a/doc/2.png b/doc/2.png
new file mode 100644
index 0000000..af403cc
Binary files /dev/null and b/doc/2.png differ
diff --git a/doc/3.png b/doc/3.png
new file mode 100644
index 0000000..c942068
Binary files /dev/null and b/doc/3.png differ
diff --git a/doc/4.png b/doc/4.png
new file mode 100644
index 0000000..83d3c0f
Binary files /dev/null and b/doc/4.png differ
diff --git a/doc/5.png b/doc/5.png
new file mode 100644
index 0000000..4be8b5a
Binary files /dev/null and b/doc/5.png differ
diff --git a/doc/image-1.png b/doc/image-1.png
deleted file mode 100644
index 09645e2..0000000
Binary files a/doc/image-1.png and /dev/null differ
diff --git a/doc/image-2.png b/doc/image-2.png
deleted file mode 100644
index 92249ed..0000000
Binary files a/doc/image-2.png and /dev/null differ
diff --git a/doc/image-3.png b/doc/image-3.png
deleted file mode 100644
index 3eb8eb6..0000000
Binary files a/doc/image-3.png and /dev/null differ
diff --git a/doc/image-4.png b/doc/image-4.png
deleted file mode 100644
index a3542c5..0000000
Binary files a/doc/image-4.png and /dev/null differ
diff --git a/doc/image-5.png b/doc/image-5.png
deleted file mode 100644
index 269dd11..0000000
Binary files a/doc/image-5.png and /dev/null differ
diff --git a/doc/image.png b/doc/image.png
deleted file mode 100644
index 6b3fe17..0000000
Binary files a/doc/image.png and /dev/null differ
diff --git a/doc/image0.png b/doc/image0.png
index ed7ee8d..4024c4b 100644
Binary files a/doc/image0.png and b/doc/image0.png differ