Update app.py

app.py

@@ -126,7 +126,7 @@ css = """
 """
 with gr.Blocks(css = css) as app:
     with gr.Row(elem_id="container"):
-        gr.Markdown("""<div style='text-align: center;'><img src="https://github-production-user-asset-6210df.s3.amazonaws.com/37763863/311454340-af72f848-9735-4d49-830b-885ffbb81091.jpeg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAVCODYLSA53PQK4ZA%2F20240309%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240309T165700Z&X-Amz-Expires=300&X-Amz-Signature=51aeb4811afff72e70c083594aaffcca1f4a2b95ddd4adf23ee5e736e4fbfefe&X-Amz-SignedHeaders=host&actor_id=37763863&key_id=0&repo_id=769602947" width="1000" height="500" /></div>""")
+        gr.Markdown("""<div style='text-align: center;'><img src="data/header.png" width="1000" height="500" /></div>""")
 
     gr.Markdown("""  
     ## This Gradio app serves as four folds: