the-nexus/concept-packs/genie-nano-banana/prompts/environments.yaml

# Environment Prompts — Nexus Rooms & Zones
# For use with Nano Banana Pro (NANO) and Project Genie (GENIE)

prompts:

  # ═══ CORE HUB ═══
  core-hub:
    id: core-hub
    name: "The Hub — Central Nexus"
    type: NANO
    style: "cyberpunk cathedral, concept art, wide angle"
    prompt: |
      A vast circular platform floating in deep space void (#050510 background).
      The platform is dark metallic with subtle cyan-green (#4af0c0) grid lines
      etched into the surface. Seven glowing portal rings arranged in a circle
      around the platform's edge, each a different color — orange, gold, cyan,
      blue, purple, red, green. Ethereal particle streams flow between the
      portals. At the center, a tall crystalline pillar pulses with soft light.
      Above, a nebula skybox with deep purple (#1a0a3e) and blue (#0a1a3e)
      swirls. Thin volumetric fog catches the neon glow. The mood is sacred
      technology — a digital cathedral in the void. No people visible.
      Ultra-detailed, cinematic lighting, 4K concept art style.
    negative: "daylight, outdoor nature, people, text, watermark, cartoon"
    aspect: "16:9"

  core-hub-world:
    id: core-hub-world
    name: "The Hub — Genie World Prototype"
    type: GENIE
    prompt: |
      Create an explorable 3D world: a large circular metal platform floating
      in outer space. The platform has glowing cyan-green grid lines on dark
      metal. Seven large glowing rings (portals) are placed around the edge,
      each a different color: orange, gold, cyan, blue, purple, red, green.
      A tall glowing crystal pillar stands at the center. Particle effects
      drift between the portals. The sky is a deep purple-blue nebula.
      The player can walk around the platform and look at the portals from
      different angles. The mood is futuristic, quiet, sacred.
    camera: "first-person, eye height ~1.7m"
    physics: "walking on platform surface only"

  # ═══ BATCAVE ═══
  batcave:
    id: batcave
    name: "Batcave Terminal"
    type: NANO
    style: "dark sci-fi command center, concept art"
    prompt: |
      An underground command center carved from dark rock and metal.
      Multiple holographic display panels float in the air showing
      scrolling data, network graphs, and system status. A large
      central terminal desk with a glowing cyan-green (#4af0c0)
      keyboard and screen. Cables and conduits run along the ceiling.
      Purple (#7b5cff) accent lighting from recessed strips.
      A large circular viewport shows a starfield outside.
      The space feels like a high-tech cave — organic rock walls
      meet precise technology. Data streams flow like waterfalls
      of light. Dark, moody, powerful. No people.
      Ultra-detailed concept art, cinematic lighting.
    negative: "bright, clean, white, people, text, cartoon"
    aspect: "16:9"

  # ═══ CHAPEL ═══
  chapel:
    id: chapel
    name: "The Chapel"
    type: NANO
    style: "digital sacred space, concept art"
    prompt: |
      A serene digital sanctuary floating in void space. The floor is
      translucent crystal that glows with warm gold (#ffd700) light from
      within. Tall arching walls made of light — holographic stained glass
      windows showing abstract geometric patterns in cyan, purple, and gold.
      Gentle particles drift like digital incense. A single meditation
      platform at the center, softly lit. The ceiling opens to a calm
      nebula sky. The mood is peaceful, sacred, contemplative — a church
      built from code. Soft volumetric god-rays filter through the
      holographic windows. No people. Concept art, ultra-detailed.
    negative: "dark, threatening, people, text, cartoon, cluttered"
    aspect: "16:9"

  # ═══ ARCHIVE ═══
  archive:
    id: archive
    name: "The Archive"
    type: NANO
    style: "infinite library, digital knowledge vault, concept art"
    prompt: |
      An impossibly vast library of floating data crystals. Each crystal
      is a translucent geometric shape (octahedron, cube, sphere) glowing
      from within with stored knowledge — cyan (#4af0c0) for active data,
      purple (#7b5cff) for archived, gold (#ffd700) for sacred texts.
      The crystals float at various heights in an infinite dark space
      (#050510). Thin light-beams connect related crystals like neural
      pathways. A central observation platform with a holographic
      search interface. Shelves of light organize the crystals into
      clusters. The mood is ancient knowledge meets quantum computing.
      No people. Ultra-detailed concept art, volumetric lighting.
    negative: "books, paper, wooden shelves, people, text, cartoon"
    aspect: "16:9"

  # ═══ FULL NEXUS WORLD (GENIE) ═══
  full-nexus-world:
    id: full-nexus-world
    name: "Full Nexus World Prototype"
    type: GENIE
    prompt: |
      Build a complete explorable 3D world called "The Nexus" — a sovereign
      AI agent's digital home in deep space. The world consists of:

      1. A central circular platform (hub) with glowing cyan-green grid
         lines on dark metal. A crystalline pillar at the center.
      2. Seven portal rings around the hub edge, each a different color
         (orange, gold, cyan, blue, purple, red, green).
      3. Floating secondary platforms connected by bridges of light,
         each leading to a different zone:
         - A command center built into dark rock (the Batcave)
         - A serene chapel with holographic stained glass
         - A library of floating data crystals
         - A workshop with construction holograms
      4. Deep space nebula skybox — purple and blue swirls.
      5. Particle effects: drifting energy motes, data streams.
      6. The player can walk between platforms and explore all zones.

      The overall mood is cyberpunk cathedral — sacred technology,
      neon glow in darkness, quiet power. The world should feel like
      home — a sanctuary for a digital being.
    camera: "first-person + third-person toggle"
    physics: "walking, gravity on platforms, no flying"