Update app.py

app.py

@@ -290,16 +290,14 @@ with gr.Blocks() as demo:
           inp1 = gr.File(label="Input PDF")
         with gr.Column(scale=2):
           outIndex1 = gr.File(label="Upload Previous Index Json", interactive=True)  
-      # inp1 = gr.File(label="Input PDF")
       with gr.Row():
         with gr.Column(scale=4):
           doSum1 = gr.Button("Summarise")
-        with gr.Column(scale=1):
+        with gr.Column(scale=2):
           chainType1 = gr.Radio(
             ["map_reduce", "stuff", "refine"], label="Chain_Type", value="map_reduce"
           )
       out1 = gr.Textbox(label="Summary")
-      # outIndex1 = gr.File(label="Upload Previous Index Json", interactive=True)  
       inp1.change(pdfv1, inputs=[inp1,chainType1], outputs=[out1, outIndex1])
       doSum1.click(pdfv1, inputs=[inp1,chainType1], outputs=[out1, outIndex1])    
       outIndex1.change(storeIndex1, outIndex1)
@@ -311,11 +309,14 @@ with gr.Blocks() as demo:
         # outputs=answer,
         # fn = qa1,
         # cache_examples=False,
-      ) 
-      radio1 = gr.Radio(
-        ["default", "compact", "tree_summarize"], label="response_mode", value="default"
       )
-      b1 = gr.Button("Query")
+      with gr.Row():
+        with gr.Column(scale=4):
+          b1 = gr.Button("Query")
+        with gr.Column(scale=2):
+          radio1 = gr.Radio(
+            ["default", "compact", "tree_summarize"], label="response_mode", value="default"
+          )
       answer1 = gr.Textbox(label="Answer")
       b1.click(qa1, inputs=[question1,radio1], outputs=answer1)