Add generated example

Generated example for model OFT/MODEL_SD15_RockRaiderRuby_v01.
Prompt: photo of rockraiderruby

README.md

@@ -5,6 +5,9 @@ widget:
 - text: photo of the sunset
   output:
     url: images/example_905ceio2p.png
+- text: photo of rockraiderruby
+  output:
+    url: images/example_xt8lpaiqq.png
 
 ---
 <h1>Rock Raider Ruby</h1>