experimenting

inspiration from this video youtube.com/watch?v=fDSIRXmnVvk

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Canvas.setpenopacity(-0.01); const turtle = new Turtle(); const step = 0.00022; const scale = 100; const steps = 4500; const itersPerStep = 20; let t = -1; function nextX(x, y, t) { return 0.1 * x * x - y + t; } function nextY(x, y, t) { return x - y * t + t; } function walk(i) { t += step; let x = t; let y = t; turtle.penup(); turtle.goto(x, y); turtle.pendown(); for (let i = 0; i < itersPerStep; i++) { const newX = nextX(x, y, t); const newY = nextY(x, y, t); x = newX; y = newY; turtle.goto(x * scale, y * scale); } return i < steps; }