diff --git a/0818/README.md b/0818/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..7464aca8444256e4dba2eb00cecd8302b6449c5e
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+++ b/0818/README.md
@@ -0,0 +1,9 @@
+# Static test
+
+### before modify
+
+![before_modify](../Images/before_modify.png)
+
+### after modify
+
+![after_modify](../Images/after_modify.png)
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diff --git a/README.md b/README.md
index 6cc14e176bc3588dfa522c246752bffa4ba84e4d..53f836eaf2cdf33204eacae0d70a8127e81f98e7 100644
--- a/README.md
+++ b/README.md
@@ -512,4 +512,14 @@ led blue blinked 3 times
 led orange blinked 3 times
 ```
 
-![](./Images/led_main_3_3.mp4)
\ No newline at end of file
+![](./Images/led_main_3_3.mp4)
+
+# Static test
+
+### before modify
+
+![before_modify](./Images/before_modify.png)
+
+### after modify
+
+![after_modify](./Images/after_modify.png)
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