I know there are plenty of automation out there but I think this is something that should be part of home assistant right out of the box.
Ability to select lights, roller shutters entities and possibly other entities, give it a time slot when you want it to run and forget about it.
In my case I would enable the automation as soon as I put the alarm system on when leaving.
Depending on the time slot, lights would turn on and off at random etc.