A drop-in hero for a single-product drinks or FMCG brand. Three flavours rotate through a centre stage with the neighbours blurred and scaled back; the background colour, headline, tagline and price re-theme per flavour as the carousel moves. Sizes switch inline and the starting price is computed from the size table.

It ships with the commerce loop a hero normally leaves out: a quantity stepper, a slide-in cart drawer with totals, and an order modal with a cash-on-delivery checkout form. The order submit resolves locally so the flow can be exercised end to end before an API exists.