Rainy Umbrella Swordsman in Ink and Indigo AI Image Prompt

Color scheme: Main tones are ink black and indigo blue, with silver gray and light green edging; hellish orange flames transform into rain-soaked smoldering cold fire, appearing as blue mist with water vapor effect. Action: Umbrella sword points diagonally in light rain — body facing forward, legs together and upright; right arm raised high holding the oil-paper umbrella sword at an angle, half-open umbrella facing upward sideways; left arm across chest, palm outward in a pushing gesture; head slightly lowered, gaze peering out from under the umbrella edge. Decorative details: Helmet is a bamboo hat-style full visor with silver chain water droplets hanging from the brim; shoulder armor is lotus leaf-shaped layered, with water droplet rolling patterns on the surface; waist belt is a wide hemp cloth sash, hanging a gourd-shaped water bottle and a short flute; behind is a straw cloak-like tassel cape; wrists are fitted with bamboo joint-shaped bracers. Weapon: Oil-paper umbrella sword·Rain Sound — umbrella ribs are metal, umbrella surface is dark silk painted with rain patterns; a slender rapier is hidden inside the handle; when drawn, the umbrella surface can separate into a shield. Texture enhancement: Water droplets on the umbrella surface show realistic rolling and reflection effects; rain streaks fall diagonally in the background as lines; puddles on the ground reflect the figure's silhouette; mist appears as semi-transparent layers.