营造氛围视觉的雨滴生成器

A single broad green nasturtium leaf after a gentle shower, dozens of rounded water beads in varied sizes resting on the waxy surface with accurate surface tension, one large droplet magnifying the radiating vein pattern, quiet garden background reduced to natural green bokeh with no insects or text, soft cloudy morning light plus a narrow rim highlight defining each bead, centered true macro photograph with the front half of the leaf sharp and gradual focus falloff, clean botanical study with realistic water behavior and no claim of scientific measurement

An original fictional downtown side street just after rainfall, dark stone pavement covered with shallow irregular puddles and scattered fresh droplets, abstract magenta, cyan, and amber storefront light reflected in broken ripples with no brand names or legible signs, light drizzle visible only in the nearest lamp cone, low cinematic night lighting with physically believable reflections, expansive ground-level composition leading toward an empty sheltered intersection with no people in danger or obstructed traffic, atmospheric urban concept not intended as evidence of a real place or road condition

An unbranded matte cobalt reusable bottle standing on a dark slate block, fine rain droplets evenly beading across the cylindrical surface with three larger drops trailing downward, controlled mist and a soft curtain of rain behind without obscuring the product silhouette, charcoal studio backdrop with no logo, label, or environmental claim, narrow cool rim lights from both sides and a soft frontal strip light revealing droplet contours, vertical 3:4 commercial still life with generous top space and a sharply defined base, original visual concept without unsupported waterproof or durability claims