Steampunk Horse-Powered Monowheel Ride

Photorealistic, 9:16 vertical tracking shot, cinematic documentary realism. A steampunk Victorian gentleman in a brown tweed tailcoat, waistcoat, white ascot, black top hat, and round brass goggles rides an absurd, oversized motorized monowheel vehicle across a dirt path beside an open rural green pasture. Mounted atop the giant steel wheel frame sits a vintage leather saddle and polished brass handlebars with twin front lanterns. Inside the rotating, grooved steel wheel rim runs a brown horse on an internal treadmill track, mechanically powering the wheel forward at a steady trot. The camera glides alongside at matching speed at a medium-wide angle, showing realistic rolling physics, dirt kicking up from the wheel, soft golden-hour daylight, subtle mechanical vibration, and deep depth of field. Ultra-detailed, 4K, 60fps.