Update app.py

app.py

@@ -273,14 +273,15 @@ def demo():
             with gr.Row():
                 slider_topk = gr.Slider(value = 3, visible=False)
 
-        with gr.Row():
-            db_progress = gr.Textbox(label="Vector database initialization", value="None", visible=True)
-        with gr.Row():
-            db_btn = gr.Button("Generate vector database")
-        with gr.Row():
-            llm_progress = gr.Textbox(value="None",label="QA chain initialization", visible=True)
-        with gr.Row():
-            qachain_btn = gr.Button("Initialize model")
+        with gr.Column():
+            with gr.Row():
+                db_progress = gr.Textbox(label="Vector database initialization", value="None", visible=True)
+            with gr.Row():
+                db_btn = gr.Button("Generate vector database")
+            with gr.Row():
+                llm_progress = gr.Textbox(value="None",label="QA chain initialization", visible=True)
+            with gr.Row():
+                qachain_btn = gr.Button("Initialize model")
 
         with gr.Row():
             lang_btn = gr.Dropdown(languages_list, label="Languages", value = languages_list[1],