Nano Banana 2 Prompt - Seigneur démon cornu dans une cathédrale gothique

{ "subject": { "description": "A close-up of a powerful demon lord or dark god, featuring pale grey skin covered in scars and ancient symbols, a chiseled jawline, full white beard, striking golden eyes glowing intensely, and large curved, ridged horns extending from his forehead with smaller horns framing his ears.", "age": "ancient", "expression": { "eyes": { "look": "piercing", "energy": "intense, malevolent", "direction": "looking down/forward" }, "mouth": { "position": "closed tight", "energy": "resolute, intimidating" }, "overall": "commanding, menacing" }, "face": { "preserve_original": true, "makeup": "none, but features natural dark shading around the eyes and deep wrinkles" }, "hair": { "color": "white", "style": "long, straight, messy, flowing past shoulders", "effect": "windblown, adding dynamic movement" }, "body": { "frame": "muscular, imposing", "waist": "not visible", "chest": "bare, scarred, prominent musculature", "legs": "not visible", "skin": { "visible_areas": "face, neck, chest, shoulders", "tone": "pale grey, ashen", "texture": "rough, heavily scarred, leathery, detailed veins", "lighting_effect": "harsh directional light emphasizing texture and scars" } }, "pose": { "position": "standing tall", "base": "stable, dominant", "overall": "looming, authoritative" }, "clothing": { "top": { "type": "none on chest, intricate pauldron on right shoulder", "color": "dark metallic, tarnished gold/bronze", "details": "highly detailed, ornate gothic armor, layered plates, spikes", "effect": "adds bulk and regal dark fantasy aesthetic" }, "bottom": { "type": "not visible", "color": "none", "details": "none" } } }, "accessories": { "jewelry": "A complex, heavy gold or bronze chain necklace with a large, ornate gothic pendant resting on the chest.", "headwear": "none, natural horns" }, "photography": { "camera_style": "cinematic portrait, dark fantasy photography", "angle": "slightly low angle, making the subject appear larger than life", "shot_type": "medium close-up, chest up", "aspect_ratio": "21:9 or similar cinematic widescreen", "texture": "hyper-realistic, highly detailed, gritty", "lighting": "dramatic chiaroscuro, strong key light from the left side highlighting facial features and skin texture, deep shadows on the right", "depth_of_field": "shallow, keeping the subject in sharp focus while blurring the background heavily" }, "background": { "setting": "interior of a grand, dark gothic cathedral or ancient ruin", "wall_color": "dark grey, stone", "elements": [ "blurred stone pillars", "arched doorways", "warm, glowing out-of-focus chandelier lights (bokeh)" ], "atmosphere": "oppressive, grand, ancient, mystical", "lighting": "dimly lit, relying on practical warm lights in the distance to create contrast with the cool-toned subject" }, "the_vibe": { "energy": "dark, powerful, ancient, brooding", "mood": "ominous, awe-inspiring, intimidating", "aesthetic": "dark fantasy, grimdark, gothic", "authenticity": "feels like a high-budget cinematic still", "intimacy": "impersonal, confronting a powerful entity", "story": "A demon lord reigning over his dark domain, contemplating his next conquest.", "caption_energy": "Embrace the darkness." }, "constraints": { "must_keep": [ "large curved horns", "pale scarred skin", "intricate shoulder armor", "heavy necklace", "white hair and beard", "glowing eyes" ], "avoid": [ "bright colorful clothing", "modern settings", "smiling or friendly expressions", "clean, flawless skin" ] }, "negative_prompt": [ "modern", "cheerful", "bright lighting", "clean skin", "simple armor", "cartoon", "anime", "low resolution", "poorly drawn" ] }