diff --git a/docs/development/01designprocess.md b/docs/development/01designprocess.md
index 8abdc5830e585ee3ef0d8156376808cfb37afc2f..8433cecc9d4db993d83649b0329892917acfe602 100644
--- a/docs/development/01designprocess.md
+++ b/docs/development/01designprocess.md
@@ -5,6 +5,8 @@
 
 ![PROCESS](../images/process/Untitled-1%20copy3.jpg){ width=1000 }
 
+![PROCESS](../images/process/P20.jpg){ width=1000 }
+
 ![PROCESS](../images/process/P22.jpg){ width=1000 }
 
 ![PROCESS](../images/process/P23.jpg){ width=1000 }
diff --git a/docs/images/process/P20.jpg b/docs/images/process/P20.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..526fe9cc5cef1b3201e1095672042af660ad3dbc
Binary files /dev/null and b/docs/images/process/P20.jpg differ