Ringworld Maglev Landscape Run

Create a 15-second, 16:9 speculative ringworld transit film. Use one original unbranded maglev: a silver three-car set with a continuous black window ribbon and one cyan safety light. Keep that design, car count, forward rail direction, and left-side guideway barrier unchanged in every view. 0–2.5s: track low beside the train as it exits an alpine cut and a dense forest opens beyond. 2.5–5s: rise smoothly above the same lead car while the guideway passes through an original compact city. 5–7.5s: drift into a side chase on a long ocean bridge; keep the train moving forward and the ringworld's inhabited inner surface curving overhead. 7.5–10s: the water margin grades continuously into a luminous mineral desert, with no teleport or cut. 10–12.5s: follow the rail past a giant contained spillway whose water falls away along the artificial gravity field; never send spray across the track. 12.5–15s: settle behind the train as it accelerates safely toward sunrise and the ring arc becomes fully readable in the sky. Use seamless camera handoffs, stable rail contact, coherent scale, and invented physics presented as fiction. No cockpit operator, visible drone, derailment, collision, passenger peril, franchise vehicle, logo, impossible rail discontinuity, direction reversal, abrupt landscape jump, or engineering claim.