Indoor Group Flash Photo Prompt for Nano Banana

{ "photo_type": "Indoor house party group photo (real iPhone flash capture, night interior)", "subjects": { "count": 6, "faces": { "description": "Use 6 uploaded reference images, keep identity exact, no smoothing, no reshaping, no facial edits, preserve exact facial structure, skin tone, eyes, lips" }, "pose_description": "group of six friends posing casually in a hallway, some standing front, some slightly behind on stairs, natural layered composition", "expressions": [ "front left: relaxed expression looking slightly away", "front center-left: playful expression with fingers near lips", "front center-right: curious expression looking sideways", "front right: confident neutral look", "back left: soft neutral face leaning forward", "back center: slightly open mouth relaxed expression" ], "body_language": [ "casual party poses", "slight leaning and overlapping positions", "asymmetrical arrangement", "not perfectly aligned or staged" ] }, "clothing": { "details": [ "mix of casual and party outfits", "crop tops, fitted tops, denim, mini skirt", "layered textures like lace, cotton, denim", "natural wrinkles and fabric folds" ] }, "lighting": { "type": "direct flash lighting", "setup": [ "strong iPhone flash from front", "indoor ambient light mixed with flash", "background darker than subjects" ], "effects": [ "bright highlights on skin", "hard shadows behind subjects", "slight overexposure on face and shoulders", "high contrast lighting" ], "color_temperature": "neutral 4300K to 4800K" }, "phone_capture": { "details": [ "flash enabled smartphone capture", "slight wide angle distortion", "tight group framing", "handheld shot feel" ] }, "camera": { "type": "smartphone camera with flash", "lens": "24mm wide", "settings": { "aperture": "f/1.8", "iso": "ISO 400-900", "shutter_speed": "1/50s" }, "focus": "sharp focus on group", "sensor_behavior": [ "grain in darker areas", "shadow noise", "high contrast edges" ] }, "skin_realism": { "details": [ "visible pores under flash", "natural shine", "uneven texture", "no airbrushing" ] }, "hair": { "details": [ "natural styling", "loose strands visible", "slight frizz", "flash highlights on hair" ] }, "background": { "setting": "modern indoor hallway with stairs", "details": [ "white walls", "stairs behind subjects", "minimal interior details", "slight shadow depth" ] }, "color_grading": { "style": "raw flash photo", "rules": [ "no heavy filters", "high contrast", "natural tones", "not cinematic" ] }, "imperfections": [ "harsh shadows", "overexposed highlights", "grain", "slight distortion" ], "composition": { "camera_angle": "eye-level group shot", "framing": "mid to full body group framing", "depth": "all subjects sharp, background flat" }, "resolution_and_aspect_ratio": "4K, 4:5", "vibe": "h"