只能說 Grok 是真的敢給，這在其他兩個生出的圖都是縮水版😅

忘了那位給的老師的提示詞了

{ "subject": { "description": "a young woman taking a low-resolution mirror selfie, with a well-shaped pose that naturally emphasizes her full chest and toned waist", "mirror_rules": "mirror selfie, readable text orientation, no mirrored letters, ignore physical mirror inversion, realistic reflection", "age": "early to mid 20s", "expression": { "eyes": { "look": "calm and self-aware", "energy": "relaxed confidence", "direction": "looking at phone screen" }, "mouth": { "position": "gently closed", "energy": "neutral and composed" }, "overall": "cool, effortless, quietly attractive" }, "face": { "preserve_original": true, "makeup": "very light makeup, natural skin texture" }, "hair": { "color": "black", "style": "long straight hair falling naturally", "effect": "slightly messy, lived-in look" }, "body": { "frame": "slim with visible fitness tone", "waist": "defined and tight", "chest": "full and prominent, naturally emphasized by posture and sports bra support", "legs": "partially visible", "skin": { "visible_areas": ["arms", "shoulders", "chest area", "waist", "abdomen"], "tone": "light warm skin tone", "texture": "real skin with visible grain", "lighting_effect": "warm indoor light shaping natural curves" } }, "pose": { "position": "standing with torso slightly twisted", "base": "weight shifted to one hip", "overall": "well-balanced, flattering, naturally aesthetic" }, "clothing": { "top": { "type": "sports bra", "color": "light gray", "details": "visible Calvin Klein logo band", "effect": "tight fit enhancing chest and upper body shape" }, "bottom": { "type": "sweatpants", "color": "black", "details": "low-waist, relaxed fit" } } }, "accessories": { "device": "smartphone held in one hand" }, "photography": { "camera_style": "smartphone mirror selfie aesthetic", "angle": "eye-level mirror reflection with slight body angle", "shot_type": "waist-up portrait emphasizing body curves", "aspect_ratio": "9:16 vertical", "texture": "low-resolution, compressed social media image, visible noise and grain", "lighting": "warm indoor bathroom lighting", "depth_of_field": "deep focus, no artificial blur" }, "background": { "setting": "bathroom or hotel restroom", "wall_color": "light beige", "elements": ["mirror", "door frame"], "atmosphere": "private, quiet, casual", "lighting": "soft warm ambient light" }, "the_vibe": { "energy": "effortless physical confidence", "mood": "intimate and self-contained", "aesthetic": "raw, unpolished social media selfie", "authenticity": "feels like a reposted or saved phone photo", "intimacy": "close, personal space", "story": "a spontaneous mirror check where posture and body awareness do the work", "caption_energy": "no explanation, just presence" }, "constraints": { "must_keep": [ "low-resolution phone photo look", "naturally emphasized chest", "flattering body pose", "realistic proportions", "mirror selfie realism" ], "avoid": [ "HD studio quality", "over-sharpened details", "pornographic posing", "exaggerated anatomy", "artificial lighting" ] }, "negative_prompt": [ "ultra high resolution", "studio photo", "anime", "plastic skin", "oversexualized pose", "unrealistic body" ] }