Always surprising to me that there is a river “under” the reservoir, even though it makes total sense there was a river before it was dammed.

I keep thinking back to this quote everything I see Russia to something stupid (often)

Disclaimer: I havent done this (yet)

My plan for this (just bought the curtains) is to use normal analog curtains and add one of these: https://www.zigbee2mqtt.io/devices/ZNJLBL01LM.html (or similar)

And connect it to the rest of my MQTT home automation, but that might be a big setup if it is just for curtains.

My home automation setup is Home Assistant and Node Red, using Zigbee2MQTT on a Raspberry pi