Update app.py

app.py

@@ -70,7 +70,7 @@ with gr.Blocks(title="Aging Biomarker from CXR",
     send_btn.click(fn=main, inputs=input_image, outputs=output_label)
 
     with gr.Row():
-        gr.Examples(['./samples/66_female_xp.png'], label='CXR: 66 years old female', inputs=input_image)
-        gr.Examples(['./samples/28_male_xp.png'], label='CXR: 28 years old male', inputs=input_image)
+        gr.Examples(['./samples/66_female_xp.png'], label='Sample CXR 1: 66 years old female', inputs=input_image)
+        gr.Examples(['./samples/28_male_xp.png'], label='Sample CXR 2: 28 years old male', inputs=input_image)
 
 demo.launch(debug=True)