01 / 03
At home · parent phone
Start with shoes that can actually work.
The sample Brain starts from Marcus's identity, preferences, past purchases, likely next size, and live availability. It narrows the field; it does not buy a shoe.
Moment 04 · Family / Fluid handoff
One child-shoe choice, made easier across the day.
The Brain prepares a shortlist that fits the child and what is available, then adapts it to the surfaces the family already has. Parent and child make the final choice together. No purchase is made here.
02 / 03
Packed train · one thumb
The same choice becomes lighter to carry.
On the commute, the shortlist recomposes into one-card review with thumb-zone actions. The decision context follows; the crowded train does not become a place for a long comparison.
03 / 03 · Living room
The TV opens the conversation. The phone keeps the private controls.
Marcus browses the viable options with the TV remote while the parent’s phone stays synchronized to the current shoe. Prices and purchase controls remain on the phone, so the family can choose together without exposing the private transaction.
Family chooses
AI prepared
A viable, size-aware shortlist and a surface that fits the situation. The listed identity, preference, purchase, size, and inventory signals are authored sample context.
Family decided
Which shoe feels right. This demonstration neither queries live inventory nor completes a purchase, reservation, or checkout.
