Update app.py

app.py

@@ -30,6 +30,8 @@ def predict(image: Image.Image, question: str) -> str:
     return answer
 
 
+predict(image=Image.new('RGB', (224, 224)), question="")
+
 image = gr.components.Image(type='pil', label="Image")
 question = gr.components.Textbox(info="Ask a visual question or leave empty for captioning", placeholder="What is this?", label="Question")
 answer = gr.components.Textbox(label="Answer")