Add widget example input (#1)

- Add widget example input (5c009dabcf5582f5bbab8e968650ad2804dc8530)


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

README.md

 ---
 license: mit
+widget:
+- src: https://huggingface.co/datasets/mishig/sample_images/resolve/main/cat-dog-music.png
+  candidate_labels: playing music, playing sports
+  example_title: Cat & Dog
 ---
 # Model Card for CLIP ViT-H/14 - LAION-2B