Update README.md

Slddev · web-flow · commit 073717ea48f5 · 2021-10-26T14:16:16.000+08:00
diff --git a/red-orange-theme/README.md b/red-orange-theme/README.md
@@ -2,4 +2,4 @@
 
 Preview:
 
-![image](https://user-images.githubusercontent.com/74999267/138817086-a0f838dd-b4a2-4211-88c1-5d68ecb8b17b.png)
+![image](https://user-images.githubusercontent.com/74999267/138819460-6daabf13-5eba-4f3f-9117-32439bc6f886.png)

Original file line number	Diff line number	Diff line change
`@@ -2,4 +2,4 @@`
`2`	`2`
`3`	`3`	`Preview:`
`4`	`4`
`5`		`-![image](https://user-images.githubusercontent.com/74999267/138817086-a0f838dd-b4a2-4211-88c1-5d68ecb8b17b.png)`
	`5`	`+![image](https://user-images.githubusercontent.com/74999267/138819460-6daabf13-5eba-4f3f-9117-32439bc6f886.png)`