Matrix digital rain · kimi-k2.7-code
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.
transcript · 4 messages
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.
thinking
The user wants a Matrix digital rain effect, implemented as a single self-contained `index.html` file. No external resources (CSS/JS in style/script tags). I need to create the file in /workspace/index.html. Features: full-screen black canvas, columns of falling green katakana glyphs, trailing fade, brighter leading character. Implementation with HTML5 canvas. Use requestAnimationFrame. Handle resize. Katakana characters range. Need trailing fade: draw semi-transparent black overlay each frame. Leading character brighter green/white. Random drops and speeds. Keep it minimal and self-contained.
/workspace/index.html (2679 bytes)Successfully wrote 2679 bytes to /workspace/index.html
thinking
Wrote file. Need answer with path.
Created `/workspace/index.html` — a single-file, self-contained Matrix rain effect with full-screen black canvas, green katakana columns, trailing fade via per-frame alpha overlay, and a brighter leading character rendered with a glow.
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
EVALUATION
Matrix rain effect animates continuously with green katakana glyphs, but background is oddly solid green rather than black.
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.