About This Prompt

An image generation prompt for Gemini Nano Banana Pro designed to create a portrait of a young man in the style of a highly detailed, chaotic student doodle sketch, rendered on lined notebook paper using various colored pens, with added elements like handwritten notes and neon outer glow effects.

Prompt Details

{ “image_generation_task”: { “task_type”: “text2img”, “subject”: “portrait of a young man”, “constraint”: “highly detailed notebook sketch”,

"artistic_direction": {
  "medium": {
    "substrate": "lined notebook paper",
    "tools": ["blue ballpoint pen", "red gel pen", "black ink"],
    "texture_quality": "raw, tactile, paper wrinkles, ink smudges"
  },
  "style_preset": {
    "name": "chaotic_student_doodle",
    "vibes": ["energetic", "messy", "horror vacui", "dense"],
    "line_quality": "cross-hatching, scribbled shading, varying pressure"
  }
},

"composition_details": {
  "surrounding_elements": [
    "handwritten notes",
    "random arrows",
    "musical notes",
    "speech bubbles with '{argument name="speech bubble 1" default="ZAP!"}' and '{argument name="speech bubble 2" default="WHOOSH!"}'",
    "doodled stars"
  ],
  "lighting_effect": {
    "type": "vibrant outer glow",
    "colors": ["neon blue", "electric red"]
  }
},

"technical_specs": {
  "aspect_ratio": "9:16",
  "resolution": "4K",
  "focus": "sharp center with artistic scribbles on edges"
}

} }

Sample Image

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Source: Nano Banana Pro Prompts Library | ID: 2110