Sync ling-space changes from GitHub commit e62317b

app.py

@@ -80,6 +80,10 @@ if __name__ == "__main__":
                 welcome_components["chat_description"],
                 welcome_components["code_description"],
                 welcome_components["writer_description"],
+                welcome_components["model_links_header"],
+                welcome_components["hf_link"],
+                welcome_components["hf_report"],
+                welcome_components["x_account"],
                 welcome_components["lang_select_header"],
                 welcome_components["en_button"],
                 welcome_components["zh_button"],