screensaver/modules/Whirling/Whirling.json

{
    "knots": [
        {
            "f": [9, 7, 5, 7],
            "p": [0, 0, 0, 0],
            "steps": 1000,
            "delta": 0.017453292,
            "r": 1.0,
            "g": 1.0,
            "b": 1.0,
            "a": 1.0,
            "line_width": 1.0
        }
    ]
}