Add generated example

README.md

@@ -14,6 +14,9 @@ widget:
 - text: photo of charctr_omn with a plain green background
   output:
     url: images/example_3mbnybzrr.png
+- text: photo of charctr_omn with a plain green background
+  output:
+    url: images/example_nzh8c2px1.png
 
 ---