Update app.py

app.py

@@ -205,7 +205,9 @@ def demo():
             return pdf_files
             
         # Create a dictionary with the necessary information
-        pdf_dict = {"value": process_pdfs, "height": 100, "file_count": "multiple", "visible": True, "file_types": ["pdf"], "interactive": True, "label": "Uploaded PDF documents"}
+        pdf_dict = {"value": process_pdfs, "height": 100, "file_count": "multiple", 
+                    "visible": False, "file_types": ["pdf"], "interactive": True, 
+                    "label": "Uploaded PDF documents"}
         
         # Create a gr.Files component with the dictionary
         #document_files = gr.Files(**pdf_dict)
@@ -213,7 +215,7 @@ def demo():
         with gr.Row():
             # document = gr.Files(value = process_pdfs, height=100, file_count="multiple",visible=True,
             #                     file_types=["pdf"], interactive=True, label="Upload your PDF documents (single or multiple)")
-            document = gr.Files(**pdf_dict, visible = False)
+            document = gr.Files(**pdf_dict)
         with gr.Row():
             db_btn = gr.Radio(["ChromaDB"], label="Vector database type", value = "ChromaDB", type="index", info="Choose your vector database",visible=False)
         with gr.Accordion("Advanced options - Document text splitter", open=False, visible=False):