AI Prompt for Ultra-Realistic Couple Photo in Istanbul Park Setting

"{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_candid_street_romance", "version": "v1.0_GULHANE_PARK_COFFEE_SQUIRREL_CAT_EN", "priority": "highest" }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "ultra_photoreal_candid_street_film_still", "sharpness": "crisp_but_natural", "film_grain": "subtle_35mm", "color_grade": "true_to_life_spring_daylight", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_retouch" }, "global_rules": { "camera_language": "35mm lens equivalent, eye-level, imperfect framing, candid documentary feel, focus on eyes when people are present", "authenticity_markers": "subtle halation on highlights, tiny film gate weave, slight background motion blur only, real park textures, no studio look", "lighting_language": "motivated natural light only (soft daylight + tree shade bounce), deep but detailed shadows" }, "creative_prompt": { "scene_summary": "{argument name="location" default="Gülhane Park, Istanbul"}. A young couple in their early 20s drinks coffee together on a park bench. A candid, unposed moment—quiet love in everyday city nature.", "subjects": { "count": 2, "description": "the same young man and woman (early 20s), ordinary and real, not model-like; faces visible and eyes sharp", "expression": "soft smiles, relaxed conversation, micro-expressions only", "skin_and_face": "natural skin texture, no beauty retouch, no plastic skin" }, "wardrobe_and_props": { "female": "colorful floral dress (rengarenk çiçekli elbise), natural fit, moving slightly with breeze, minimal makeup, long wavy hair", "male": "light blue t-shirt, casual jeans/chinos, slightly wrinkled fabric, no logos", "props": "two takeaway coffee cups or small paper cups held naturally, no branding; a simple tote/backpack nearby" }, "animals": { "squirrel": "a small squirrel near their feet or on the bench edge, realistic fur detail, naturally curious posture", "cat": "a street cat sitting calmly beside the bench, looking toward them or the coffee cups, realistic Istanbul street-cat vibe", "rules": "animals must look natural and proportionate, not cartoonish, not posed like pets in a studio" }, "micro_action": "they clink cups lightly or share a quiet laugh; the squirrel approaches cautiously; the cat watches with calm curiosity", "environment_details": { "location": "Gülhane Park", "background": "green trees, dappled light, park path with a few distant visitors softly out of focus, benches and railings, spring atmosphere", "ground_details": "fallen leaves, small twigs, real park textures, no staged cleanliness" }, "lighting""