Update app.py

app.py

@@ -123,18 +123,18 @@ title = """
 with gr.Blocks(css=css,theme = gr.themes.Soft()) as demo:
     with gr.Column(elem_id="col-container"):
         #gr.HTML(title)
-        
-        with gr.Column():
-            pdf_doc = gr.File(label="Load a pdf", file_types=['.pdf'], type="file")
-            prompt = gr.Textbox(label="Behaviour Prompt (optional)", placeholder="Reply to all questions as a rap / Reply to all questions in Hindi etc. ")
-            #repo_id = gr.Dropdown(label="LLM", choices=["google/flan-ul2", "OpenAssistant/oasst-sft-1-pythia-12b", "bigscience/bloomz"], value="google/flan-ul2")
-            with gr.Row():
-                langchain_status = gr.Textbox(label="Status", placeholder="", interactive=False)
-                load_pdf = gr.Button("Load pdf")
-        
-        chatbot = gr.Chatbot([], elem_id="chatbot").style(height=350)
-        question = gr.Textbox(label="Question", placeholder="Type your question and hit Enter ")
-        submit_btn = gr.Button("Send message")
+        with gr.Row():
+          with gr.Column(scale=1):
+              pdf_doc = gr.File(label="Load a pdf", file_types=['.pdf'], type="file")
+              prompt = gr.Textbox(label="Behaviour Prompt (optional)", placeholder="Reply to all questions as a rap / Reply to all questions in Hindi etc. ")
+              #repo_id = gr.Dropdown(label="LLM", choices=["google/flan-ul2", "OpenAssistant/oasst-sft-1-pythia-12b", "bigscience/bloomz"], value="google/flan-ul2")
+              with gr.Row():
+                  langchain_status = gr.Textbox(label="Status", placeholder="", interactive=False)
+                  load_pdf = gr.Button("Load pdf")
+          with gr.Column(scale=2):
+            chatbot = gr.Chatbot([], elem_id="chatbot").style(height=800)
+            question = gr.Textbox(label="Question", placeholder="Type your question and hit Enter ")
+            submit_btn = gr.Button("Send message")
     #load_pdf.click(loading_pdf, None, langchain_status, queue=False)    
     #repo_id.change(pdf_changes, inputs=[pdf_doc], outputs=[langchain_status], queue=False)
     load_pdf.click(pdf_changes, inputs=[pdf_doc,prompt], outputs=[langchain_status], queue=False)