I won’t be able to make to the space at night time today, but I have been thinking about some sort of user input.
A clock needs to be able to set the time, plus any other features that can be thought of. EG toggle daylight savings mode,
Along the edge of the frame (probably at the very top or bottom) we could have some buttons.
Another option could be to have a rotary encoder.
The encoder could be more intuitive for setting time, but not as discrete as buttons tucked around the edge.