Prompt de pintura a tinta de una sola rama de ciruelo blanca

9:16 vertical, image filling the frame, no border, but the subject does not fill it—leave abundant negative space. Oriental ink-and-watercolor style, a single white plum branch rising from {梅枝起点}, ascending in {梅枝走势}, a slender aged branch, naturally bent, with patches of rough dry-wood texture, restrained and understated posture, not exaggerated. At the branch tip about {花朵数量} white plum blossoms open sparsely, paired with {花苞数量}, petals pure white, thin and light, softly translucent, with a delicate but not overly realistic center. Background is a misty ink-and-watercolor blend of {背景主色} and {背景辅色}, with {材质肌理}, low saturation, soft edges. Behind the branch a subtle warm soft light at {光源位置}, like a glow seeping through thin mist, not glaring, not forming strong stage lighting. Overall mood {氛围关键词}, tranquil and ethereal, elegant and poetic. Negative prompt: subject filling the frame, branch too large, full-frame subject, thick trunk, dramatic distortion, exaggerated shapes, multiple plum branches, whole plum tree, sea of flowers, screen full of blossoms, vase, bonsai, red plum, pink plum, peach blossom, cherry blossom, peony, people, animals, birds, insects, architecture, distant landscape, text, calligraphy, seal, border, decorative patterns, strong stage lighting, spotlight, high-contrast hard light, overexposed spots, strong golden light beams, highly saturated colors, pure black background, pure white background, photorealism, 3D rendering, cartoon, anime, heavy oil painting, cluttered background, too many branches, overly dense blossoms, symmetrical composition, large central flower close-up Variables: {梅枝起点}: lower left / lower right / lower center {梅枝走势}: slight S-shaped rise / natural bend upward / diagonal upward spread {花朵数量}: 5 / 7 / 9 / 10 {花苞数量}: a few round buds / 2-4 buds / a few scattered buds {背景主色}: deep teal-green / gray blue-green / dark ink-green / blue-green-gray {背景辅色}: warm brown / dark brown / soft ochre / pale golden mist {材质肌理}: xuan paper texture / silk texture / watercolor paper grain / misty paper texture {光源位置}: behind the flowers / beside and behind the branch / behind the upper-center branch {氛围关键词}: cool and restrained / quiet and refined / ethereal and sparse / low-saturation oriental mood