Theme direction: Eastern Zen minimalist poster
Style branch: High-contrast communication type
Main subject: a lantern bearer standing in the middle of a bridge
Emotional motif: Waiting, story feel, tension of the night
Scene and imagery: sapphire night sky, orange-gold light, stone bridge, water surface, full moon, light mist
Composition and space: Central contrast composition, bridge and figure in the middle, night sky and water forming large areas of space, light becoming a strong focal point
Color control: deep sapphire for the night sky and water, orange-gold only for the lantern, partial reflections and a touch of warm light at the moon's edge, moon white for the moon and mist layers, ink gray for the bridge structure; avoid the whole image turning into a blue-orange commercial photography filter
Light and texture: Contrast of cold moonlight and warm lamplight, light texture on the water, digital Eastern poster texture
Aspect ratio: 9:16
Additional requirements: The blue-orange contrast should be obvious, the image should be refined, clear and shareable, not darkened into a pure night scene