Update app.py

app.py

@@ -268,7 +268,7 @@ with gr.Blocks(css="""
                     audio_btn.click(handle_audio, inputs=[audio_input, chat_history, user_profile], outputs=[chatbot_audio], queue=False)
 
                 with gr.Tab("📸 Webcam Mode"):
-                    img_upload = gr.Image(source="webcam", type="pil", label="Capture Posture")
+                    img_upload = gr.Image(type="pil", label="Upload an Image")
                     posture_output = gr.Textbox(label="Posture Feedback")
                     posture_btn = gr.Button("Analyze Posture")
                     posture_btn.click(classify_image, inputs=[img_upload], outputs=[posture_output])