Veo-3 fast on Flow 🎻 Generate a hyper-realistic video depicting an elderly luthier's final, satisfying inspection of a handcrafted violin scroll. The focus is on macro details, textures, and subtle human emotion." }, "aesthetic_modifiers": [ "ultra detailed", "8K texture", "sharp focus", "subsurface scattering on skin", "caustics", "physically-based rendering (PBR)", "subtle film grain", "anamorphic lens flare (minimal)", "volumetric lighting" ], "negative_prompts": [ "CGI", "3D render", "animation", "unrealistic", "blurry", "video game", "deformed hands", "plastic look", "oversaturated" ] } }, "storyboard": [ { "scene_id": "s01_the_approach", "time_start": 0.0, "time_end": 3.0, "description": "An extreme close-up shot. The weathered, wrinkled hands of an elderly luthier (master violin maker) are slowly and carefully turning a newly carved maple wood violin scroll. The focus is on the intricate details: the fine grain of the wood, the subtle sheen of the first varnish coat, and the texture of his skin. Motes of workshop dust float and dance in a single, sharp sunbeam that cuts across the frame.", "camera": { "type": "macro shot", "lens": "100mm macro prime lens", "aperture": "$f/2.8$", "focus": "Start with a rack focus from the sharp edge of the wood carving to the luthier's fingerprint on the scroll.", "movement": "Very slow, almost imperceptible push-in ($1\\text{cm/s}$).", "shutter_speed": "$1/120$" }, "lighting": { "type": "natural light", "source": "A single beam of 'golden hour' sunlight from a dusty workshop window (off-camera left).", "effect": "Creates strong highlights and deep, soft shadows. The light should catch the floating dust particles, creating a 'god ray' effect.", "key_light_temperature": "3500K" }, "audio": { "sfx": "Faint, realistic sound of wood surface gently rubbing against calloused skin. The ambient sound of a quiet, still room.", "ambience": "Silence, with the faintest hint of distant, muffled city sounds." } }, { "scene_id": "s02_the_inspection", "time_start": 3.0, "time_end": 6.0, "description": "The camera pulls back slightly to a medium close-up, revealing the luthier's face. He is around 75 years old, with kind, deeply focused eyes under thick, grey eyebrows. He brings the violin scroll closer to his eye, squinting with intense concentration to inspect the perfection of the curves. His breath fogs the wood for a fleeting microsecond.", "camera": { "type": "medium close-up", "movement": "Slow, smooth pull-out from the macro shot to frame his eye and hand.", "focus": "Maintain tack-sharp focus on his inspecting eye. The shallow depth of field keeps the workshop background softly blurred.", "angle": "Slightly low angle, looking up at his face to emphasize his expertise." }, "lighting": { "style": "Rembrandt lighting. The sunbeam now acts as the key light, illuminating the side of his face and creating a triangle of light on his cheek. The fill light is soft, bounced light from the warm wood of the workshop interior.", "highlights": "Specular highlights are visible on the varnish of the scroll and the moisture in his eye." }, "audio": { "sfx": "A soft, contemplative inhale of breath. A subtle rustle of his cotton shirt sleeve." } }, { "scene_id": "s03_the_satisfaction", "time_start": 6.0, "time_end": 8.0, "description": "The luthier's intense focus softens. The corners of his eyes crinkle, and his lips curl into a subtle, deeply satisfied smile. It's not a wide grin, but a profound expression of pride and contentment. He gives a slow, almost imperceptible nod of approval before the scene fades to black.", "camera": { "type": "close-up", "movement": "None. The shot becomes static, holding on his expression.", "focus": "Remains locked on his eyes, capturing the emotional shift."