081 Election Hemicycle

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

The prompt

Election Hemicycle: A parliament hemicycle chart of 300 seat dots for six invented parties with given seat counts (112, 74, 51, 33, 18, 12). Seats animate into place, hovering a party highlights its seats and shows a tally, and a coalition builder lets the user click parties to see if they reach a majority of 151. 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.