Mandelbrot explorer · mimo-v2.5
Render the Mandelbrot set with a smooth color gradient on a full-screen canvas, with click-and-drag to pan and mouse-wheel to zoom.
transcript · 4 messages
Render the Mandelbrot set with a smooth color gradient on a full-screen canvas, with click-and-drag to pan and mouse-wheel to zoom.
thinking
The user wants me to create a single-page web app that renders the Mandelbrot set with: 1. Smooth color gradient 2. Full-screen canvas 3. Click-and-drag to pan 4. Mouse-wheel to zoom This needs to be a single HTML file with inline CSS and JS, no external resources. Let me create this. I'll use Canvas 2D API with pixel manipulation to render the Mandelbrot set efficiently.
/workspace/index.html (5876 bytes)Successfully wrote 5876 bytes to /workspace/index.html
thinking
The file has been written. Let me verify it's there.
The Mandelbrot set viewer is ready at `/workspace/index.html`. Here's what it includes: - **Full-screen canvas** with high-DPI support - **Smooth coloring** using the continuous escape-time algorithm with a cosine-gradient palette (300 max iterations for detail) - **Click-and-drag** to pan around the fractal - **Mouse-wheel** zoom towards the cursor position (so you zoom into wherever you're pointing) - **Double-click** to reset to the default view - **Zero dependencies** — everything is self-contained in one file Open it in a browser and start exploring — there's infinite detail hiding in those spirals and bulbs.
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
Renders Mandelbrot set with pink/blue gradient; drag pans and wheel zooms correctly, but colors look flat/harsh.
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.