手绘水彩人物休闲立秋元素枫叶螃蟹组合元素

图男提示词watercolor painting, center composition, minimalist style:: A cheerful man with smiling face holding a crab in both hands, looking at crab playfully, wearing casual autumn sweater and pants::1.3 Small maple tree with red-yellow leaves beside him::0.7 Background pure white paper texture, 90% negative space, soft watercolor washes, visible brush strokes, light color palette, warm autumn mood, Chinese Liqiu festival theme, 图女提示词 watercolor painting, young woman standing under watercolor maple tree, holding maple leaf covering half face, centered composition::1.3, perfectly vertical and horizontal alignment, 85% negative space, subtle handmade paper texture background, soft autumn colors (ochre, burnt sienna, vermilion), loose expressive brushstrokes, hand-drawn aesthetic, Liqiu theme, minimalist design, isolated subject, flowing hair, translucent leaf effect, visible paper fibers Negative prompt: detailed background, complex patterns, shadows, photo