How is the blob shape generated?

Points are placed at equal angles around a center with random radii, then connected with cardinal splines converted to cubic Bezier curves.

What does complexity control?

The number of control points around the circle. Lower values produce simpler shapes, higher values let the blob have more bumps.

Yes. Copy the SVG markup and inline it, save as .svg file, or convert to data URL for CSS background-image.

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How is the blob shape generated?: Points are placed at equal angles around a center with random radii, then connected with cardinal splines converted to cubic Bezier curves.
What does complexity control?: The number of control points around the circle. Lower values produce simpler shapes, higher values let the blob have more bumps.
Can I use as background image?: Yes. Copy the SVG markup and inline it, save as .svg file, or convert to data URL for CSS background-image.