[FEATURE REQUEST] Smart Stack on Apple Watch

Is it possible to add Smart Stacks on Apple Watch with a future update? I think it would be very usefull for example with the modular infograph where it could change for example to music when listening to it, then returning to the weather and maybe make the calendar appear when an event is close. Another possible implementation could be in the smaller icon themselves (the little rounded apps in the corners or differently shaped ones): for example an icon displaying the weather could change to the one showing the sunset/sunrise when there is half an hour before the sun goes down/up.

Thankyou for your kind attention, SP