Excursion sets of the 2-sphere at various thresholds of the temperature function defined on it. For high positive thresholds, the excursion set is predominantly composed of isolated objects or components. For low negative thresholds, the excursion set is composed of a single connected component, with additional punctures or loops. For low enough thresholds, the excursion set completes to form the full 2-sphere, composed of a single connected component and a void in the interior.