Retractable awnings adapt to changing skies, extending for shade or shelter from light rain

https://www.scribd.com/document/1053366453/Dining-Terrace-Shade-Systems-for-Restaurants-in-Hot-Climates-183636

Retractable awnings adapt to altering skies, extending for shade or shelter from light rain, then stashing to expose sun or stellar nights, all with smooth, low-maintenance mechanisms.