update app

app.py

@@ -67,7 +67,7 @@ def compute(image, prompt):
 
     logging.info('output="%s"', output)
 
-    return output
+    return output  # Ensure that output is a string
 
 def reset():
     """Resets the input fields."""
@@ -92,7 +92,7 @@ def create_app():
         run.click(
             fn=compute,
             inputs=[image, prompt],
-            outputs=highlighted_text,
+            outputs=highlighted_text,  # Ensure this is the right output component
         )
         clear.click(fn=reset, inputs=None, outputs=[prompt, image])
 
@@ -100,7 +100,7 @@ def create_app():
         status = gr.Markdown(f"Startup: {datetime.datetime.now()}")
         gpu_kind = gr.Markdown(f"GPU=?")
         demo.load(
-            fn=lambda: [f"Model `{MODEL_LOCATION}` loaded."],
+            fn=lambda: f"Model `{MODEL_LOCATION}` loaded.",  # Ensure the output is a string
             inputs=None,
             outputs=model_info,
         )