Canyon Shadows — Late Light in a Desert Gorge

16:9 video, about 13 seconds, 24fps. A desert gorge at 6 PM: the west wall blazes orange in the last sun while the east wall has already gone violet — and the drone flies the boundary between them.

0-4s: The drone enters the gorge's length riding the light-shadow boundary, the west wall blazing orange in the last direct sun, the east wall already violet and cool. The boundary between them is razor-sharp, a line of fire drawn down the canyon's length. The camera holds the contrast as the subject.
4-9s: A raven crosses the orange wall, its black wings beating slow against the blaze, and the drone follows the boundary deeper into the gorge. The shadows climb visibly as the sun drops — the orange band narrowing, the violet rising to meet it, the rock's strata igniting in sequence.
9-13s: At the gorge's far end, the last light pools on a single buttress, burning ember-orange against the violet dark. The drone slows to a hover as the ember fades, the whole gorge settling into blue shadow, and holds on the darkening stone.

Detail: the sandstone's layered strata, the raven's silhouette, dust motes drifting in the last light shafts, heat shimmer rising off the sunlit stone. Camera: a steady flight along the light-shadow boundary, slowing to a hover for the final fade. Lighting: orange against violet, the boundary razor-sharp, high-contrast desert dusk tones. Atmosphere: dramatic, fleeting, painterly — a daily masterpiece with minutes to live. Style: high-contrast 4K aerial, desert dusk grade, patient and precise.