Nano Banana Pro

JSON Prompt for Vertical Triptych Selfie of Jenna Ortega Lookalike

A highly detailed JSON prompt for Nano Banana Pro to generate a vertical triptych (3-panel collage) of a young woman resembling Jenna Ortega, featuring a casual, candid, Gen Z selfie aesthetic with intimate bedroom lighting and subtle socia

Prompt text

Original English text. Replace placeholders with your own details.

{
 "image_prompt_structure": {
 "format": "Vertical Triptych / 3-Panel Photo Collage",
 "aspect_ratio": "9:16",
 "overall_style": "Casual selfie aesthetic, Gen Z social media style, slight lo-fi grain, intimate bedroom lighting, authentic and candid vibe.",
 "subject_global_features": {
 "demographics": "Young woman, early 20s, resemblance to Jenna Ortega.",
 "skin": {
 "tone": "Warm light-medium olive/tan",
 "texture": "Natural, smooth with subtle skin grain, slight shine on forehead and cheekbones",
 "blemishes": "Very faint, natural freckles visible across the nose bridge"
 },
 "hair": {
 "color": "Dark espresso brown to soft black",
 "style": "Shoulder-length, layered, wavy/tousled texture",
 "bangs": "Wispy curtain bangs framing the forehead and eyes"
 },
 "eyes": {
 "color": "Deep dark brown",
 "shape": "Large, almond-shaped, heavy-lidded/bedroom eyes",
 "lashes": "Dark, defined upper lashes"
 },
 "lips": {
 "color": "Natural dusty rose/pink",
 "shape": "Full, defined cupid's bow, slightly matte texture"
 },
 "clothing": {
 "item": "Ribbed camisole / tank top",
 "color": "Pale pastel pink",
 "details": "Delicate floral lace trim along the neckline and straps, casual sleepwear style"
 }
 },
 "background_environment": {
 "setting": "Dimly lit bedroom interior",
 "lighting": "Warm, tungsten lamp lighting coming from the left, casting soft shadows to the right",
 "objects": {
 "bed": "Large bed with messy white and cream duvet/comforter",
 "pillows": "Multiple pillows, one white standard pillow, one fuzzy/textured beige throw pillow",
 "furniture": "Beige upholstered/tufted headboard visible behind",
 "walls": "Plain painted walls (taupe/grey)",
 "fixtures": "White closet door frame and silver handle visible in the background right"
 }
 },
 "panel_breakdown": {
 "top_panel": {
 "action": "Hand running through hair near the top of the head",
 "pose": "Leaning slightly forward, arm raised",
 "expression": {
 "eyes": "Right eye winking tightly, left eye open and looking at camera",
 "mouth": "Playful smirk, lips closed but corners turned up slightly",
 "vibe": "Cheeky, flirtatious, energetic"
 }
 },
 "middle_panel": {
 "action": "Looking directly at the camera, shoulders squared",
 "pose": "Relaxed, centered composition",
 "digital_overlay": "Pink heart crown filter (floating cartoon hearts) forming a halo above the head",
 "expression": {
 "eyes": "Soft, sweet gaze, direct eye contact",
 "mouth": "Gentle, suppressed smile",
 "vibe": "Cute, romantic, soft"
 }
 },
 "bottom_panel": {
 "action": "Left index finger poking/pressing into left cheek"
 }
 }
 }
}

Source & attribution

sammy · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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