Update app.py

app.py

@@ -349,14 +349,14 @@ if __name__ == "__main__":
             "The encrypted scan result is sent back to the client, who can finally decrypt it with their private key. Only the client is aware of the original file content and the scan result."
         )
         b_decrypt_result = gr.Button("🔍 Decrypt scan result")
-        user_id_input = gr.Textbox(value=user_id)
+        user_id_input = gr.Textbox(value=user_id, visible=False)
         scan_result = gr.Textbox(label="Scan Result:")
         
-        eval_key_input = gr.Textbox(value=eval_key)
+        eval_key_input = gr.Textbox(value=eval_key, visible=False)
         # Button for key generation
         b_gen_key.click(fn=keygen, inputs=[eval_key_input, user_id_input], outputs=[evaluation_key])
 
-        encodings_input = gr.Textbox(value=encodings)
+        encodings_input = gr.Textbox(value=encodings, visible=False)
         # Button to extract vector
         b_extract.click(
             fn=encode_quantize,