update

app.py

@@ -23,16 +23,15 @@ css = """
 """
 
 with gr.Blocks(css=css) as demo:
-    with gr.Row():
-        with gr.Column():
-            image_input = gr.Image(label="Upload your Image", type="pil")
-            text_input = gr.Textbox(label="Ask a Question")
-            vqa_output = gr.Textbox(label="Output")
+    image_input = gr.Image(label="Upload your Image", type="pil")
+    text_input = gr.Textbox(label="Ask a Question")
+    vqa_output = gr.Textbox(label="Output")
     vqa_btn = gr.Button("Answer Visual Question")
     vqa_btn.click(
             fn=vqa,
-            inputs = [image_input,text_input],
+            inputs = [filepath,question],
             outputs = vqa_output
         )
 
-demo.launch()
+if __name__ == "__main__":
+    demo.launch()