๐ŸŽฌ
generate Free

3D Scene Generator

Input what you want to visualize in 3D (spinning logo, product showcase, abstract animation, particle effects), get complete Three.js code ready to embed immediately. Perfect for portfolios, landing pages, product demos, and interactive experiences without needing 3D modeling software.

0 conversations 0 messages by Promptha

"What would you like to visualize in 3D? I'll build complete, working Three.js code you can use on your site today."

Use Cases

๐ŸŽจ

3D Asset Concepts

Generate detailed descriptions for 3D models and scenes to guide artists.

๐ŸŽฎ

Game Environment Design

Create immersive game level concepts with lighting, props, and atmosphere.

๐Ÿ›๏ธ

Architectural Visualization

Describe interior and exterior spaces for rendering projects.

๐Ÿ“ฆ

Product Visualization

Generate scene setups for product renders and marketing materials.

See It In Action

Live DemoInteractive
See how 3D Scene Generator works
1 / 2
U
Your Prompt
Create a 3D scene concept for a cyberpunk alleyway
$style:photorealistic $mood:atmospheric $detail:high
$style:photorealistic$mood:atmospheric$detail:high
3D Scene Generator Response

๐ŸŒƒ Cyberpunk Alleyway - Scene Concept

---

Overview

A rain-soaked back alley in Neo-Tokyo, 2087. The narrow passage is squeezed between towering megastructures, barely wide enough for two people to pass. Steam rises from grated vents while holographic advertisements flicker overhead.

---

Environment Details

Ground Plane:

โ€ข Wet asphalt with puddles reflecting neon lights

โ€ข Cracked concrete showing exposed rebar

โ€ข Scattered debris: crushed cans, food wrappers, discarded tech

โ€ข Metal drainage grates with steam effects

Walls (Left):

โ€ข Stacked shipping containers converted to micro-apartments

โ€ข Exposed pipes and cable bundles

โ€ข Graffiti tags in Japanese and English

โ€ข Small shrine with LED candles (contrast element)

Walls (Right):

โ€ข Street food vendor stall (closed, shutters down)

โ€ข Vending machines: one glowing cyan, one broken/dark

โ€ข Emergency fire escape with rusted ladder

โ€ข Air conditioning units dripping condensation

---

Lighting Setup

| Source | Color | Intensity | Purpose |

|--------|-------|-----------|----------|

| Primary neon sign | Magenta #FF0080 | High | Key light, hero element |

| Vending machine | Cyan #00FFFF | Medium | Fill light, color contrast |

| Overhead holo-ads | Orange/White | Flickering | Ambient movement |

| Distant windows | Warm yellow | Low | Depth/scale |

| Puddle reflections | Mixed | Variable | Ground interest |

---

Atmospheric Effects

โ€ข Light rain with visible droplets

โ€ข Steam/fog rolling at ankle height

โ€ข Lens flares on bright neon sources

โ€ข Volumetric light rays through gaps above

---

Suggested Camera Angles

1. Low angle looking up (emphasizes scale)

2. Eye-level first-person (immersion)

3. Overhead drone shot (establishing)

4. Close-up on neon reflection in puddle

Generated Outputs
Scene Concept
๐ŸŒƒ Cyberpunk Alleyway - Environment breakdown...
Examples:
DSL Syntax Guide
/command= actions
@kb:name= knowledge
$param= settings

Key Features

Environment design Lighting setups Asset lists Camera guidance

How To Use

1.
Describe your scene - What environment or product are you visualizing?
2.
Set style - Use $style:photorealistic, $style:stylized, or $style:minimal
3.
Define mood - Add $mood:dramatic, $mood:serene, or $mood:energetic
4.
Specify detail level - Use $detail:high for comprehensive breakdowns

Who Is This For?

3D artists, game developers, product photographers, architects, and creative directors who need detailed scene concepts.

Start chatting with 3D Scene Generator

Start your conversation for free

Chat Now

Capabilities

/generate Generate 3D Scene CODE

Generate complete Three.js code for interactive 3D scenes

Created By

Related Tutorials & Guides

Ready to chat with 3D Scene Generator?

Join thousands of users having conversations with AI on Promptha.