'Active theme not found.', 'retrieved' => 'Theme information retrieved successfully.', 'list_retrieved' => 'Theme list retrieved successfully.', 'config_retrieved' => 'Theme configuration retrieved successfully.', 'assets_retrieved' => 'Theme assets information retrieved successfully.', 'assets_failed' => 'Failed to retrieve theme assets information.', 'asset_list_retrieved' => 'Theme asset list retrieved successfully.', 'list_failed' => 'Failed to retrieve theme list.', 'installed' => 'Theme installed successfully.', 'install_failed' => 'Failed to install theme.', 'install_error' => 'An error occurred while installing theme.', 'activated' => 'Theme activated successfully.', 'activate_failed' => 'Failed to activate theme.', 'activate_error' => 'An error occurred while activating theme.', 'deactivated' => 'Theme deactivated successfully.', 'deactivate_failed' => 'Failed to deactivate theme.', 'deactivate_error' => 'An error occurred while deactivating theme.', 'uninstalled' => 'Theme uninstalled successfully.', 'uninstall_failed' => 'Failed to uninstall theme.', 'uninstall_error' => 'An error occurred while uninstalling theme.', 'active_theme_retrieved' => 'Active theme information retrieved successfully.', 'active_theme_failed' => 'Failed to retrieve active theme information.', ];