Update progress Markdown visibility

app.py

@@ -402,7 +402,7 @@ def retrieveSentences(gr1, gr2, att1, att2, progress=gr.Progress()):
             tested_model_row_update, #Tested Model Row
             #tested_model_dropdown_update, # Tested Model Dropdown
             info_msg_update, # sentences retrieved info update
-            gr.update(visible=prog_vis), # progress bar top
+            gr.Markdown(visible=prog_vis), # progress bar top
             gr.update(variant=variants[0], interactive=inter[0]), # breadcrumb btn1
             gr.update(variant=variants[1], interactive=inter[1]), # breadcrumb btn2
             gr.update(variant=variants[2], interactive=inter[2]), # breadcrumb btn3