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The Glass Doppelgänger

STRUCTURED
Prompt2387 chars · 271 words
{
  "title": "The Glass Doppelgänger",
  "description": "A high-octane psychological thriller scene where a woman is engaged in a visceral physical combat with her own sentient reflection emerging from a shattered surface.",
  "prompt": "You will perform an image edit using the provided photo to create a high-budget movie frame. The scene features the subject in a fierce life-or-death struggle against a supernatural mirror entity. The image must be Ultra-Photorealistic, utilizing cinematic lighting and highly detailed textures. The style is that of a blockbuster film, shot on Arri Alexa with a shallow depth of field to emphasize the intensity. Ensure realistic physics for the flying glass shards.",
  "details": {
    "year": "2025",
    "genre": "Cinematic Photorealism",
    "location": "A derelict, neon-lit dressing room with peeling wallpaper and a wall-sized vanity mirror that is shattering outwards.",
    "lighting": [
      "Volumetric stage lighting from above",
      "Flickering fluorescent buzz",
      "Dramatic rim lighting highlighting sweat and glass texture"
    ],
    "camera_angle": "Dynamic low-angle medium shot, slightly Dutch tilted to enhance the chaos.",
    "emotion": [
      "Ferocity",
      "Desperation",
      "Adrenaline"
    ],
    "color_palette": [
      "Electric cyan",
      "Gritty concrete grey",
      "Deep shadowy blacks",
      "Metallic silver"
    ],
    "atmosphere": [
      "Violent",
      "Surreal",
      "Claustrophobic",
      "Kinetic"
    ],
    "environmental_elements": "Thousands of micro-shards of glass suspended in the air (bullet-time effect), dust motes dancing in the light beams, overturned furniture.",
    "subject1": {
      "costume": "crop top, mini skirt",
      "subject_expression": "A primal scream of exertion, eyes wide with intensity.",
      "subject_action": "fighting with mirror"
    },
    "negative_prompt": {
      "exclude_visuals": [
        "cartoonish effects",
        "low resolution",
        "blurry textures",
        "static pose",
        "calm demeanor"
      ],
      "exclude_styles": [
        "3D render",
        "illustration",
        "painting",
        "anime"
      ],
      "exclude_colors": [
        "pastel pinks",
        "sunshine yellow"
      ],
      "exclude_objects": [
        "magical glowing orbs",
        "wands",
        "animals"
      ]
    }
  }
}

Overview

The Glass Doppelgänger is a free prompt on OpenRuna. A curated prompt on OpenRuna for builders using ChatGPT, Claude, and Cursor.

What this prompt does

"The Glass Doppelgänger" is designed to help you get reliable results from AI assistants for real prompt tasks. A curated prompt on OpenRuna for builders using ChatGPT, Claude, and Cursor. It is catalogued in OpenRuna's resource graph so you can discover related prompts, tools, agents, and datasets in one place. Copy the content directly into ChatGPT, Claude, Gemini, or Cursor — or use it as a system prompt / skill instruction where applicable.

Use cases

  • Use "The Glass Doppelgänger" when you need a repeatable prompt for professional workflows without writing instructions from scratch each time.
  • Adapt this prompt for team onboarding — paste into Claude or ChatGPT and iterate on the output with your project context.
  • Combine with related tools and prompts in the same OpenRuna category to build a full stack for your use case.
  • Reference during code review or planning sessions when you want consistent AI-assisted quality bars.

Example output

When you run this prompt, expect structured output similar to:

{
  "title": "The Glass Doppelgänger",
  "description": "A high-octane psychological thriller scene where a woman is engaged in a visceral physical combat with her own sentient reflection emerging from a shattered surface.",
  "prompt": "You will perform an image edit using the provided photo to create a high-budget movie frame. The scene features the subject in a fierce life-or-death struggle against a supernatural mirror entity. The image must be Ultra-Photorealistic, utilizing cinematic lighting and highly detailed textures. The style is that of a blockbuster film, shot on Arri Alexa with a…

Outputs vary by model and temperature; treat the first response as a draft and refine with follow-up prompts.

Tips by platform

Claude

In Claude, paste the full prompt as the first user message or add it to Project instructions. Ask Claude to confirm assumptions before executing. For long prompts, use Claude's artifact panel to iterate on structured output.

ChatGPT

In ChatGPT, start a new chat and paste this prompt verbatim. Enable GPT-4o or your preferred model for coding tasks. Use follow-ups like "apply this to [your context]" for best results.

Cursor

In Cursor, add key instructions from this prompt to .cursorrules or a SKILL.md file. Reference it in Agent mode with @ mentions. Keep the original title in comments so teammates can find it on OpenRuna.

Frequently asked questions

What is "The Glass Doppelgänger"?
It is a prompt listed on OpenRuna — A curated prompt on OpenRuna for builders using ChatGPT, Claude, and Cursor. You can copy and adapt it for ChatGPT, Claude, Cursor, or other AI tools.
Is this prompt free to use?
Most OpenRuna resources are open or CC0-licensed. Check the license on this page before commercial use. Premium collections are clearly marked.
How do I get the best results?
Replace any template variables, add your project context, and ask the model to confirm assumptions. Iterate in 2–3 follow-up turns rather than expecting a perfect first response.
Can I use this with Claude and ChatGPT?
Yes. The prompt is model-agnostic text. Tips on this page cover Claude, ChatGPT, and Cursor specifically.
Where can I find related resources?
Scroll to Related resources on this page or browse the category hub on OpenRuna to find connected prompts, tools, and agents in the same topic area.

Related resources