Update favicon

Signed-off-by: Jay Wang <[email protected]>

Author: xiaohk

favicon.ico

@@ -9,7 +9,7 @@ annotations_creators:
 language:
 - en
 language_creators:
-- machine-generated
+- found
 license:
 - cc0-1.0
 multilinguality:
@@ -72,7 +72,7 @@ task_ids:
 
 DiffusionDB is the first  large-scale text-to-image prompt dataset. It contains 2 million images generated by Stable Diffusion using prompts and hyperparameters specified by real users.
 
-DiffusionDB is publicly available at [Hugging Face Dataset](https://huggingface.co/datasets/poloclub/diffusiondb).
+DiffusionDB is publicly available at [🤗 Hugging Face Dataset](https://huggingface.co/datasets/poloclub/diffusiondb).
 
 ### Supported Tasks and Leaderboards