Matrix digital rain · ministral-3b-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.
transcript · 9 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.
/tmp/ws/index.html (11101 bytes)Successfully wrote 11101 bytes to /tmp/ws/index.html
The Matrix digital rain effect has been created but requires a more dynamic and visually cohesive approach using CSS animations and JavaScript to simulate the falling glyphs with a leading bright character and trailing fade. Let me refine the implementation to ensure it runs smoothly with proper timing and visual effects.
{"path":"/tmp/ws/index.html","edits":[{"oldText":"<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=/tmp/ws/index.html (3055 bytes)Could not find the exact text in /tmp/ws/index.html. The old text must match exactly including all whitespace and newlines.
Successfully wrote 3055 bytes to /tmp/ws/index.html
Let me completely rebuild the file with a clean implementation of the Matrix digital rain effect. Here's the final version:
/tmp/ws/index.html (4360 bytes)Successfully wrote 4360 bytes to /tmp/ws/index.html
Here's the final Matrix digital rain effect implementation in a single self-contained file: ```html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Matrix Digital Rain</title> <style> body { margin: 0; padding: 0; overflow: hidden; background-color: black; height: 100vh; width: 100vw; font-family: 'Katakana', sans-serif; } .rain-container { position: relative; height: 100vh; width: 100vw; overflow: hidden; } /* Falling glyphs with leading bright and trailing fade */ .falling-glyph { position: absolute; font-size: 12vw; color: #00ff00; opacity: 0; animation: fall 15s linear infinite; animation-delay: calc(var(--delay, 0) - 0.5s + random() * 2s); left: calc(var(--left, 0) + random() * 90vw); } /* Animation for falling glyphs */ @keyframes fall { 0% { transform: translateY(0) scale(1); opacity: 0; } 10% { opacity: 0.8; } 90% { opacity: 0.8; } 100% { transform: translateY(100vh) scale(0.5); opacity: 0; } } /* Leading glyph (brighter) */ .leading-glyph { animation-delay: -0.5s; opacity: 1; transform: scale(1.1); } /* Trailing glyph (fade) */ .trailing-glyph { animation-delay: -1s; opacity: 0.7; transform: scale(0.9); } </style> </head> <body> <div class="rain-container"> <div id="rain" class="rain"></div> </div> <script> // Sample Katakana characters for the Matrix effect const katakanaChars = [ "ァ", "ア", "イ", "ウ", "エ", "オ", "カ", "キ", "ク", "ケ", "コ", "サ", "シ", "ス", "セ", "ソ", "タ", "チ", "ツ", "テ", "ト", "ナ", "ニ", "ヌ", "ネ", "ノ", "ハ", "ヒ", "フ", "ヘ", "ホ", "マ", "ミ", "ム", "メ", "モ", "ラ", "リ", "ル", "レ", "ロ", "ワ", "ン", "ヴ" ]; // Create falling glyphs dynamically const rain = document.getElementById("rain"); // Function to create a falling glyph function createFallingGlyph() { const glyph = document.createElement("div"); glyph.className = "falling-glyph"; // Randomly select a Katakana character const char = katakanaChars[Math.floor(Math.random() * katakanaChars.length)]; glyph.textContent = char; // Random delay for staggered effect const delay = Math.random() * 2; glyph.style.animationDelay = `-${delay}s`; // Random horizontal position glyph.style.left = `${Math.random() * 90}vw`; // Randomly determine if it's a leading glyph (brighter) if (Math.random() > 0.5) { glyph.classList.add("leading-glyph"); } else { glyph.classList.add("trailing-glyph"); } rain.appendChild(glyph); // Remove glyph after animation completes setTimeout(() => { glyph.remove(); }, 15000); } // Create initial glyphs for (let i = 0; i < 25; i++) { createFallingGlyph(); } // Create new glyphs at intervals setInterval(createFallingGlyph, 100); </script> </body> </html>"}
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 glyphs are oddly thick/scaled and overlapping, with strange blue text-selection highlights on drag/click, not classic thin katakana rain.
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.