Update app.py

app.py

@@ -105,6 +105,14 @@ def upload_pdf(file):
     )
     return f"PDF '{filename}' erfolgreich hochgeladen."
 
+def display_files():
+    files = os.listdir(DOCS_DIR)
+    files_list = "<ul>"
+    for file in files:
+        files_list += f"<li>{file}</li>"
+    files_list += "</ul>"
+    return files_list
+
 
 def list_pdfs():
     if not os.path.exists(SAVE_DIR):
@@ -277,8 +285,10 @@ with gr.Blocks(css="""
         upload_pdf_file = gr.File(label="PDF- oder Word-Datei hochladen")
         output_text = gr.Textbox(label="Status")
         upload_button = gr.Button("Datei hochladen")
+        file_list = gr.HTML(elem_id="file_list", show_label=False)
         
         upload_button.click(fn=upload_pdf, inputs=upload_pdf_file, outputs=output_text)
+        gr.HTML(update=display_files, elem_id="file_list", show_label=False)