add visible parameters for all other gr.Markdown elements

app.py

@@ -134,12 +134,12 @@ def model_call(question, document, answer, client_base_url):
 def upload_file(filepath):
     if filepath is not None:
         name = Path(filepath).name
-        return [gr.UploadButton(visible=False), gr.ClearButton(visible=True), gr.Markdown("**Uploaded file:** {name}".format(name=name))]
+        return [gr.UploadButton(visible=False), gr.ClearButton(visible=True), gr.Markdown("**Uploaded file:** {name}".format(name=name), visible=True)]
     else:
-        return [gr.UploadButton(visible=True), gr.ClearButton(visible=False), gr.Markdown("")]
+        return [gr.UploadButton(visible=True), gr.ClearButton(visible=False), gr.Markdown("", visible=False)]
     # return [gr.UploadButton(visible=False), gr.DownloadButton(label=f"Download {name}", value=filepath, visible=True)]
 def reset_buttons():
-    return [gr.UploadButton(visible=True), gr.ClearButton(visible=False), gr.Markdown("")]
+    return [gr.UploadButton(visible=True), gr.ClearButton(visible=False), gr.Markdown("", visible=False)]
 
 # def download_file():
 #     return [gr.UploadButton(visible=True), gr.DownloadButton(visible=False)]