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Rotating icosahedron · qwen3.5-plus-02-15

Using the pre-provided three.min.js (global THREE), render a full-screen scene with a rotating icosahedron lit by two colored point lights, orbit-style auto-rotation, and a subtle starfield background.

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transcript · 6 messages
user

Using the pre-provided three.min.js (global THREE), render a full-screen scene with a rotating icosahedron lit by two colored point lights, orbit-style auto-rotation, and a subtle starfield background.

assistant
thinking
The user wants me to create a single-page web app using three.js (which is already available as three.min.js in the current directory). I need to:

1. Create an index.html file with:
   - CSS in a <style> tag
   - JS in a <script> tag
   - Load three.min.js from the local file
   - Create a full-screen scene with:
     - A rotating icosahedron
     - Two colored point lights
     - Orbit-style auto-rotation
     - A subtle starfield background

Let me first check if three.min.js exists in the current directory.
bash {"command":"ls -la /tmp/ws/"}
toolResult

total 592 drwxr-sr-x. 2 node node 26 Aug 1 20:51 . drwxrwsrwx. 3 root node 16 Aug 1 20:51 .. -rw-r--r--. 1 node node 603445 Aug 1 20:51 three.min.js

assistant
thinking
The three.min.js file is present. Now I'll create the index.html file with a complete Three.js scene featuring:
- A rotating icosahedron
- Two colored point lights
- Orbit-style auto-rotation
- A subtle starfield background
- Full-screen rendering

All in a single self-contained HTML file.
write /tmp/ws/index.html (6123 bytes)
toolResult

Successfully wrote 6123 bytes to /tmp/ws/index.html

assistant

Done. The `index.html` file is now in `/tmp/ws/` with: - **Full-screen WebGL scene** using the local `three.min.js` - **Rotating icosahedron** with blue material and wireframe overlay - **Two colored point lights**: orange-red and blue, orbiting the shape - **Orbit-style auto-rotation** with mouse drag interaction and momentum - **Subtle starfield background** with 2000 stars slowly rotating Open `index.html` in a browser to view the scene.

TAKE IT TO CODE

A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.

RUN

modelqwen3.5-plus-02-15
vendorQwen
harnesspi-agent
generated2026-08-01

EVALUATION

3/5 working

Rotating icosahedron with blue/pink point lights and faint starfield, but scene is small and centered with no camera controls.

Vision grade · anthropic/claude-sonnet-5

MEASUREMENTS

Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.

idle motion7.1%
on click8.1%
on drag8.9%
on wheel7.9%
on enter + space8.4%
on arrow keys8.6%
on w/a/s/d8.4%
frame spread32.4 / 255
console errors0
js errors none

METRICS

runtime28.8s
tokens in6.9k
tokens out2.0k
cached0
cost / run$0.0049