Update app.py

app.py

@@ -160,8 +160,8 @@ def process_and_create_pull(icon_files,category, new_cateogry_check, new_categor
 
 def shownewcategory(new_category, check):
     if check:
-        return gr.Textbox.update(visible=True)
-    return gr.Textbox.update(visible=False)
+        return gr.Textbox(visible=True)
+    return gr.Textbox(visible=False)
     
 
 with gr.Blocks() as demo: