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the-nexus/concept-packs/genie-nano-banana/prompts/portals.yaml
Alexander Whitestone 3367ce5438
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feat: Project Genie + Nano Banana concept pack for The Nexus (closes #680)
Complete concept generation pipeline:
- shot-list.yaml: 17 shots across 5 priorities (environments, portals, landmarks, skyboxes, textures)
- prompts/: 5 YAML prompt packs with 17 detailed generation prompts
- pipeline.md: Concept-to-Three.js translation workflow
- storage-policy.md: Repo vs local split for binary media
- references/palette.md: Canonical Nexus color/material/lighting spec

All prompts match existing Nexus visual language (Orbitron/JetBrains,
#4af0c0/#7b5cff/#ffd700 palette, cyberpunk cathedral mood).
Genie world prompts designed for explorable 3D prototyping.
Nano Banana prompts designed for concept art that translates to
specific Three.js geometry, materials, and post-processing.
2026-04-10 21:17:08 -04:00

81 lines
3.3 KiB
YAML

# Portal Prompts — Nexus Gateway Concepts
# Each portal has a unique visual identity matching its destination.
prompts:
morrowind:
id: morrowind
name: "Morrowind Portal"
type: NANO
style: "fantasy sci-fi portal, concept art"
prompt: |
A large circular portal ring (3m diameter) made of dark volcanic
basalt and cracked obsidian. The ring's surface is rough, ancient,
weathered by ash storms. Glowing orange (#ff6600) runes etch the
inner edge. The portal's interior shows a swirling ash storm over
a volcanic landscape — red sky, floating ash, distant mountain.
Orange embers drift from the portal. The ring sits on a dark
metallic Nexus platform. Dramatic side-lighting casts long
shadows. The portal feels ancient, dangerous, alluring.
Concept art, ultra-detailed, cinematic.
negative: "clean, modern, bright, cartoon, text"
aspect: "1:1"
bannerlord:
id: bannerlord
name: "Bannerlord Portal"
type: NANO
style: "medieval fantasy portal, concept art"
prompt: |
A large circular portal ring (3m diameter) forged from dark iron
and bronze, decorated with shield motifs and battle engravings.
Gold (#ffd700) light pulses from the inner edge. The portal's
interior shows a vast battlefield — dust clouds, distant armies,
medieval banners. Warm golden light spills from the portal.
Battle-worn shields are embedded in the ring. The ring sits on a
dark Nexus platform. Dust motes drift from the portal.
The portal feels warlike, epic, golden-age.
Concept art, ultra-detailed, cinematic.
negative: "modern, sci-fi, clean, cartoon, text"
aspect: "1:1"
workshop:
id: workshop
name: "Workshop Portal"
type: NANO
style: "creative forge portal, concept art"
prompt: |
A large circular portal ring (3m diameter) made of sleek dark
metal with geometric construction lines etched in cyan-green
(#4af0c0). The ring has a precision-engineered look — clean
edges, modular panels, glowing circuit traces. The portal's
interior shows a holographic workshop — floating blueprints,
rotating 3D models, holographic tools. Cyan-green light spills
outward. Small construction hologram particles orbit the ring.
The portal feels creative, technical, infinite possibility.
Concept art, ultra-detailed, cinematic.
negative: "organic, dirty, ancient, cartoon, text"
aspect: "1:1"
gallery-world:
id: gallery-world
name: "Portal Gallery — Genie Prototype"
type: GENIE
prompt: |
Create an explorable 3D world: a long dark corridor (the Gallery)
with seven large glowing portal rings mounted in sequence along
the walls. Each portal is a different style and color:
1. Volcanic orange (Morrowind)
2. Golden bronze (Bannerlord)
3. Cyan-green precision (Workshop)
4. Deep blue ocean (Archive)
5. Purple mystic (Courtyard)
6. Red warning (Gate)
7. Gold sacred (Chapel)
The corridor has a dark metal floor with glowing grid lines.
The player can walk the corridor and look into each portal.
Each portal shows a glimpse of its destination world.
The mood is a museum of worlds — quiet, reverent, infinite.
camera: "first-person, eye height ~1.7m"
physics: "walking on floor"