009 Forest Fire Automaton

1 test · 10 finished runs (0 agent, 10 raw one-shot) · 10 live demos

The prompt

Forest Fire Automaton: A cellular-automaton forest on a 150x100 grid: trees regrow with probability p, lightning strikes with probability f, and fire spreads to neighbours. Sliders adjust p and f live, a counter shows live trees, burning cells glow orange to red, and a click drops a spark. Build it as ONE self-contained HTML file: inline CSS and JavaScript only, no libraries or frameworks, and no external requests of any kind (no CDNs, web fonts, images or audio files); anything visual or audible is made in code (HTML/CSS, SVG, Canvas, WebGL or WebAudio). It must work when opened directly from disk, fit the browser window responsively, and run without console errors. Output ONLY the complete HTML file, starting with <!DOCTYPE html> and ending with </html>, with no explanation or markdown fences.