Matrix digital rain · qwen3.5-35b-a3b
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 · 6 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 me to create the famous Matrix digital rain effect in a single HTML file. This is a classic canvas animation that features: 1. A full-screen black canvas 2. Columns of falling green katakana characters 3. A trailing fade effect (characters get darker as they fall) 4. A brighter leading character at the front of each column Let me create this in a single self-contained HTML file with inline CSS and JavaScript.
/tmp/ws/index.html (3646 bytes)Successfully wrote 3646 bytes to /tmp/ws/index.html
thinking
The file has been created successfully. Let me verify it exists.
{"command":"ls -la /tmp/ws/index.html"}-rw-r--r--. 1 node node 3812 Aug 1 20:16 /tmp/ws/index.html
thinking
The file was created successfully. It's about 3.8KB which seems right for the content. Let me confirm the file is complete by checking the last few lines.
Created `index.html` with the Matrix digital rain effect. The file includes: - **Full-screen black canvas** that resizes with the window - **Katakana glyphs** mixed with Latin letters and symbols for authentic matrix feel - **Trailing fade effect** using `rgba(0, 0, 0, 0.05)` overlay on each frame - **Brighter leading character** - the first ~10 characters in each column appear in bright white, transitioning through fading green as they fall - **Randomized drop timing** for natural staggered appearance The animation runs at ~30fps using `setInterval(draw, 33)`. Simply open the file in a browser to see the effect.
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
Classic Matrix digital rain with fading green katakana columns, animates continuously; inputs don't add interactivity but effect looks good.
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.