Add widget examples (#1)

- Add widget examples (45a68489cc0f22c5bc3bd876e056708db21751f0)


Co-authored-by: Mishig Davaadorj <mishig@users.noreply.huggingface.co>

README.md

@@ -13,6 +13,13 @@ inference:
     num_inference_steps: 50
     guidance_scale: 5.0
     eta: 1.0
+widget:
+- text: "lion"
+  example_title: lion
+- text: "butterfly"
+  example_title: butterfly
+- text: "dolphin"
+  example_title: dolphin
 ---
 
 # ddpo-aesthetic