Under the canal bridge

This request includes exactly one image. It is the literal starting frame for this shot, not a general design reference. Begin from its camera, lighting, subjects and object placement, then perform the complete action described in this request. Keep all visible designs stable while allowing the stated physical motion.

Create one continuous 16:9 photorealistic moving shot. Play the described action at natural speed over six seconds. If a longer clip is produced, sustain the scene naturally without adding an event. Use genuine object movement and depth-dependent parallax where requested. No internal cuts, dissolves, transitions, titles, narration or generated underscore. Maintain rigid objects, plausible contact and stable identities throughout.

Use photorealistic observational cinema, natural exposure and tactile material detail. Use rectilinear optics, soft highlight roll-off and very fine restrained grain. Preserve the difference between cool daylight, dry late sunlight and blue-black night; warm rooms have practical amber light. Give distant scenery atmospheric depth and keep foreground objects physically solid. People are comfortably dressed and absorbed in ordinary life. Architecture is personal and spacious. Avoid glossy resort advertising, decorative science-fiction clutter, excessive lens flare, fisheye distortion, posed glamour, captions, lettering, logos and borders.

This place occupies the inward-facing surface of a completed rotating space habitat: an open bracelet 3,000,000 kilometres in diameter, with a 6,000-kilometre-wide living strip and mostly transparent, sloped retaining walls 1,000 kilometres high at its lateral edges. A natural star far outside the bracelet provides daylight. The local landscape is almost flat, with extremely slight concavity along its length. Air, weather, water and vegetation are real. There is no roof, dome, central artificial sun, supporting spoke or planet inside the bracelet. Ordinary transport infrastructure is mostly concealed. Show no sky-band unless this composition explicitly asks for one.

Ternfall is a spacious canal town built into warm-grey sandstone with occasional ochre layers. A navigable upper basin receives an upstream canal beneath one low wooden pedestrian bridge. Along one bank are a broad stone quay, a vine pergola and a shared table. Low irregular houses and two slender open pavilions stand in groups separated by gardens and water. A physically separate controlled outflow at the basin's downstream side reaches a broad cliff waterfall and a forested lower valley. Navigation stays away from that outflow. Wooded foothills and a pale mountain shoulder extend beyond the settlement. Keep a legible watershed, generous gaps and local materials, without a continuous crowded skyline.

Aren is a woman around 35 years old, with light skin, an oval face, dark brown eyes behind slim rectangular dark teal-blue eyeglasses, a slender straight nose, defined lips and a slim build. Their dark-brown hair falls to the shoulders, parted near the centre and worn loose with a slight natural wave. Their face has softly contoured cheeks, a gently tapered jaw and a rounded chin, with natural skin texture appropriate to a woman in her mid-thirties. Preserve this female casting and age consistently in every view; do not age Aren into middle age or substitute a male traveller. They wear a loose blue-grey linen jacket, a narrow muted rust-red scarf, charcoal trousers and dark flat walking shoes. Their appearance is relaxed and unposed, with realistic proportions. Keep the facial proportions, shoulder-length dark-brown hair and rectangular glasses consistent across camera angles. Hair has no contrasting temple streak. Do not mirror the person or add jewellery, uniform elements or a spacesuit.

There is exactly one compact rust-coloured canvas shoulder bag, with a rounded flap, exactly one dull brass buckle and one oval cream repair patch low on its front. A plain canvas shoulder strap connects to the sides; a short top handle provides a handhold. The bag is lightly worn and carefully repaired. Its front details are physical fabric and hardware, with no logos, extra buckles, duplicate patches or ornamental distressing.

VISIBLE SUBJECTS
Only Aren's sleeve and one clothed knee appear, without face or full body.

SCENE AND ACTION
Afternoon from a small open canal boat entering a sandstone basin. Its broad weathered grey gunwale fills the lower edge. A blue-grey sleeve, charcoal-covered knee and corner of the repaired canvas bag appear inside the hull. The boat glides at walking speed beneath a low wooden pedestrian bridge. The bridge briefly shades the view, then sunlight returns as it clears. Ripples break reflections of sandstone quays and hanging vines. Navigation remains in the safe basin; the waterfall is outside the frame.

CAMERA AND MOTION
Fixed forward-facing 28 mm-equivalent camera about 70 centimetres above the water. The bridge passes overhead once. Use small buoyant bob without train vibration, acceleration or camera roll. Maintain one rigid hull. Sky is excluded by framing and masonry.

LOCATION SOUND
Water slipping along the hull, a short wooden-bridge echo, distant indistinct voices and sparse acoustic plucked notes. No generated underscore.

Keep the scene continuous. Do not add an unrequested person, duplicate object, transformation or camera move.

Keep the starting-frame exposure and time of day stable for the full six seconds. Preserve all visible identities, including Aren as a woman in her mid-thirties whenever any face becomes visible. No intelligible speech, articulated dialogue, singing or music; only the stated location ambience. Machines retain their simple hovering shells with no human face, limbs or servant body.