High-quality Portrait featuring Gemini App via Nano Banana

Google Nano Banana Pro on Gemini App. Prompt; { "image_type": "studio_photoshoot", "shot_type": "half_body", "camera": { "angle": "eye_level", "lens": "85mm portrait lens", "aperture": "f/2.8", "focus": "tack_sharp_on_subject", "depth_of_field": "shallow_background_blur" }, "subject": { "gender": "male/female", "age_range": "mid_30s_to_early_40s", "build": "natural_fit", "pose": "relaxed_confident_stance", "expression": "calm_confident_neutral", "outfit": "casual_streetwear", "clothing_details": { "top": "well_fitted_tshirt_or_light_jacket", "colors": "neutral_muted_tones", "style": "modern_minimal" } }, "lighting": { "type": "professional_studio_lighting", "key_light": "softbox_front", "fill_light": "subtle_fill", "rim_light": "gentle_hair_light", "shadows": "soft_natural", "skin_tones": "accurate_and_realistic" }, "background": { "style": "clean_studio_backdrop", "color": "soft_gradient_neutral", "texture": "smooth_minimal", "distraction_free": true }, "style": { "realism": "high", "look": "editorial_fashion_portrait", "color_grading": "natural_balanced", "no_filters": true }, "quality": { "resolution": "8K", "detail_level": "ultra_high", "noise": "none" }, "constraints": [ "full_focus_on_subject", "no_motion_blur", "no_overprocessing", "no_cartoon_style", "no_distorted_anatomy" ] }