add reference information

main.py

@@ -37,6 +37,12 @@ with gr.Blocks(css="""button { min-width: 80px; }""") as demo:
         mask = gr.Image()
         frontImage = gr.Image(image_mode="RGBA")
         backImage = gr.Image(image_mode="RGBA")
+        gr.Markdown("""
+#### Reference
+Pose estimation: [MMPose](https://github.com/open-mmlab/mmpose)
+
+Image splitting: [anime-segmentation](https://github.com/SkyTNT/anime-segmentation/)
+""")   
       with gr.Accordion(label="Json", open=False):
         json = gr.JSON(label="Json")
     with gr.Column(scale=3):