O Allah, bless and grant peace to our Prophet Muhammad. I have a smart curtain motor from the Moes brand. This device works by converting regular chain curtains into smart curtains. It can be controlled via Wi-Fi and the Tuya or Smart Life app. It supports voice control through Google Assistant and Alexa. It allows you to schedule automatic curtain opening and closing times. New in its box, unused. For 70 SAR. There is a شرح (explanation) on one of the sites on how to install and program it. For those interested, I will give you the WhatsApp link.