# GPT Image Hub prompt

## Neon Marker Doodle Gallery Snapshot
- URL: https://www.gptimagehub.com/library/neon-marker-doodle-gallery-snapshot
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-g2-19165
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2Fneon-marker-doodle-gallery-snapshot
- Category: Social Media
- Model: gpt-image-2
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: neon, doodle, snapshot, overlay, gallery, zine, streetwear
- Updated: 2026-10-26T20:44:03.098Z
- Created: 2026-10-26T20:44:03.098Z

Transforms candid indoor photos with vibrant neon marker outlines, monster spikes, and hand-scrawled diary notes. Customize the subject, gallery location, caption texts, and accent doodle symbols to fit your snapshot.

### Full prompt
```text
{
  "style_name": "Neon Doodle Gallery Snapshot",
  "style_summary": "A candid phone snapshot overlaid with chaotic neon digital marker doodles: hot-pink and cyan body contours, yellow monster spikes, rough handwritten captions, stars, paw prints, spiderweb corners, scribble halos, and youthful zine energy.",
  "source_reference": {
    "file": "the reference photo",
    "reusable_traits": [
      "Authentic candid indoor snapshot as the underlying image",
      "Main subject silhouette viewed from behind or three-quarters angle",
      "Hot-pink body contour with cyan offset glow around the subject",
      "Yellow-orange spikes, horns, or radiating fins hugging the silhouette",
      "Rough handwritten white and yellow marker annotations in open areas",
      "Chaotic doodle stickers including stars, paw prints, spiderwebs, abstract eyes, halos, and scribbles"
    ],
    "excluded_traits": [
      "watermarks",
      "usernames",
      "platform logos",
      "creator IDs",
      "app marks",
      "QR codes"
    ]
  },
  "environment_variables": {
    "SUBJECT": "[a university art student]",
    "SUBJECT_ACTION": "[quietly studying framed artwork on the wall]",
    "PRODUCT_OR_PROP": "[canvas tote bag and over-ear headphones]",
    "LOCATION": "[modern art gallery exhibition room]",
    "BACKGROUND_ELEMENTS": "[framed paintings, white museum walls, directional spotlights, polished floor reflections]",
    "MAIN_TEXT": "[EXHIBITION DAY]",
    "SECONDARY_TEXT": "[do not touch / 3:42 pm]",
    "ACCENT_SYMBOL": "[stars, paw prints, and spiderweb corners]",
    "WARDROBE_STYLE": "[oversized vintage hoodie, loose cargo pants, and worn sneakers]"
  },
  "composition": {
    "layout_type": "candid mobile snapshot with bold digital marker doodle overlay",
    "base_photo": "realistic handheld image inside [a gallery space]",
    "subject_position": "single subject positioned slightly off-center, with doodles expanding outward",
    "doodle_anchor": "thick hot-pink outline tracing the subject, paired with cyan glow and yellow spikes",
    "text_position": "large handwritten caption in negative space above; small annotations scattered near borders",
    "background_behavior": "real photographic environment remains clearly legible beneath the marker layer",
    "cropping": "imperfect handheld framing with subtle mobile lens perspective"
  },
  "photographic_direction": {
    "camera": "handheld smartphone camera, eye-level perspective, subtle wide-angle distortion",
    "lighting": "gallery track spotlights casting soft natural ambient shadows",
    "finish": "phone-camera grain, natural indoor exposure, unpolished snapshot realism",
    "mood": "playful, introspective, youthful, chaotic, and personal diary aesthetic"
  },
  "illustration_rules": {
    "line_quality": "thick digital marker strokes with rough wobbly edges and casual pressure variation",
    "outline_system": "vibrant hot-pink silhouette contour with cyan offset highlight",
    "spikes": "bright yellow-orange triangular monster spikes radiating outward from the body outline",
    "symbols": "scribbled stars, animal paw prints, corner spiderwebs, small doodle halos, and marker underlines",
    "integration": "marker doodles sit visibly atop the photo layer without fully masking key background details"
  }
}
```