End of Heat New Chinese Watercolor Poster AI Image Prompt

Vertical 9:16, commercial poster for the 24 solar term End of Heat (Chushu), new Chinese style light-color ink and watercolor painting. Main subjects: yellowed and damaged autumn lotus leaves, dry curled lotus leaves, green lotus seed pods, lotus flower buds, reeds and thatch grass swaying in the wind, a dragonfly flying in the air, autumn pond plants. Composition: Chinese-style negative space composition, large blank space on the left side, pond and reed subjects concentrated in the lower-right area, a vertical light beige-yellow-green gradient decorative color block on the right side, left-right split layout, reserved blank areas for text at upper-left and lower-left corners, sparse and dense negative space, profound artistic conception. Painting style: Chinese ink-style fine brushwork watercolor, light color wash, soft ink edge blending, delicate plant textures, elegant and freehand, oriental aesthetics, hand-painted paper texture. Color tone: low-saturation retro Morandi tone, off-white and light beige rice paper base color, gray-green, khaki yellow, light olive green, tea brown, low contrast, warm and soft, Morandi earth tones. Lighting: soft diffused ambient light, flat light, no strong shadows, even and transparent light, quiet and hazy atmosphere. Background details: off-white rice paper background with fine fiber texture, faint light texture, no complicated patterns, the right vertical color block transitions from light yellow-green at top to warm beige-apricot at bottom. Typography: reserved space for large calligraphy at upper-left, date text at lower-left, vertical poem text on the right, and a small red seal stamp position; the image should not generate any text characters, numbers, or stamps, only pure image output. Quality parameters: 8K ultra high-definition, commercial poster quality, refined details, clear plant veins, clean and simple, flat Chinese-style illustration. Atmosphere: early autumn quietness, heat receding, serene and tranquil, poetic autumn atmosphere.