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Matrix digital rain · mistral-large-2512

Create the Matrix digital rain effect on a full-screen black canvas: columns of falling green katakana glyphs with a trailing fade and a brighter leading character.

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transcript · 4 messages
user

Create the Matrix digital rain effect on a full-screen black canvas: columns of falling green katakana glyphs with a trailing fade and a brighter leading character.

assistant
write index.html (3149 bytes)
toolResult

Successfully wrote 3149 bytes to index.html

assistant

The **Matrix Digital Rain** effect is now available in `/tmp/ws/index.html`. Open it in a browser to see columns of falling green katakana glyphs with a trailing fade and a brighter leading character. Features: - Full-screen black canvas - Random katakana glyphs - Trailing fade effect - Brighter leading character - Responsive to window resizing - No external dependencies (fully self-contained)

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

modelmistral-large-2512
vendorMistral AI
harnesspi-agent
generated2026-08-01

EVALUATION

4/5 working

Classic Matrix digital rain with falling katakana, trailing fade, and bright leading glyphs; animates continuously, no interactivity but not required.

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 motion42.2%
on click52.2%
on drag63.2%
on wheel49.8%
on enter + space49.0%
on arrow keys60.0%
on w/a/s/d57.3%
frame spread21.5 / 255
console errors0
js errors none

METRICS

runtime14.9s
tokens in3.7k
tokens out971
cached2.8k
cost / run$0.0021