Update app.py

app.py

@@ -206,7 +206,7 @@ def demo():
             
         # Create a dictionary with the necessary information
         pdf_dict = {"value": process_pdfs, "height": 100, "file_count": "multiple", 
-                    "visible": True, "file_types": ["pdf"], "interactive": True, 
+                    "visible": False, "file_types": ["pdf"], "interactive": True, 
                     "label": "Uploaded PDF documents"}
         
         # Create a gr.Files component with the dictionary
@@ -224,7 +224,7 @@ def demo():
             with gr.Row():
                 slider_chunk_overlap = gr.Slider(value=256, label="Chunk overlap", info="Chunk overlap", interactive=False, visible=False)
         with gr.Row():
-            db_progress = gr.Textbox(label="Vector database initialization", value="None")
+            db_progress = gr.Textbox(label="Vector database initialization", value="None", visible=False)
         with gr.Row():
             db_btn = gr.Button("Generate vector database...")