async function setup() {
  createCanvas(1000, 1000, WEBGL);
  randomSeed(93619);
  noiseSeed(93619);
  noLoop();
  
  brush.scaleBrushes(1.5);
}

function draw() {
  translate(-width / 2, -height / 2);
  
  // Background ground
  background(248, 246, 240);
  
  // Create a large, abstract hibiscus form
  const centerX = width / 2;
  const centerY = height / 2;
  
  // Wash layers
  brush.noStroke();
  
  let colors = [
    color(210, 40, 60),   // deep crimson
    color(240, 80, 100),  // vivid pink
    color(255, 120, 150), // soft rose
    color(255, 180, 60),  // pistil yellow/orange
    color(100, 30, 80),   // dark plum center
    color(120, 160, 90)   // muted leaf green
  ];
  
  // Large background washes
  brush.fill(colors[2], 40);
  brush.fillBleed(0.8, "out");
  for(let i=0; i<3; i++) {
    brush.circle(centerX + random(-100, 100), centerY + random(-100, 100), 350, 0.4);
  }
  
  // Greenery indication
  brush.fill(colors[5], 50);
  brush.fillBleed(0.6, "in");
  brush.circle(centerX - 250, centerY + 200, 200, 0.5);
  brush.circle(centerX + 300, centerY - 100, 180, 0.6);
  
  // Petals
  const numPetals = 5;
  for(let i=0; i<numPetals; i++) {
    push();
    translate(centerX, centerY);
    rotate(i * TWO_PI / numPetals + random(-0.2, 0.2));
    
    // Base petal wash
    brush.fill(colors[1], 70);
    brush.fillBleed(0.4, "out");
    brush.circle(0, 180, 150, 0.3);
    
    // Inner darker petal area
    brush.fill(colors[0], 90);
    brush.fillBleed(0.2, "in");
    brush.circle(0, 100, 90, 0.2);
    
    // Texture lines
    brush.set("marker", colors[0], 2);
    for(let j=0; j<8; j++) {
      let r1 = random(30, 80);
      let r2 = random(120, 280);
      let ang = random(-PI/6, PI/6) + PI/2;
      let x1 = cos(ang) * r1;
      let y1 = sin(ang) * r1;
      let x2 = cos(ang) * r2;
      let y2 = sin(ang) * r2;
      brush.line(x1, y1, x2, y2);
    }
    pop();
  }
  
  // Central core (dark)
  brush.fill(colors[4], 120);
  brush.fillBleed(0.7, "out");
  brush.circle(centerX, centerY, 60, 0.4);
  
  // Pistil/Stamen structure extending outward
  brush.set("rotring", colors[3], 4);
  brush.line(centerX, centerY, centerX - 120, centerY - 150);
  
  // Stamen dots (pollen)
  brush.fill(colors[3], 150);
  brush.fillBleed(0.3, "in");
  for(let i=0; i<12; i++) {
    let px = centerX - 120 + random(-30, 30);
    let py = centerY - 150 + random(-30, 30);
    brush.circle(px, py, 12, 0.1);
  }
  
  // Additional mark-making to loosen the structure
  brush.set("charcoal", colors[0], 1);
  for(let i=0; i<30; i++) {
    let x1 = random(width);
    let y1 = random(height);
    let l = random(20, 100);
    let a = random(TWO_PI);
    if (dist(x1, y1, centerX, centerY) < 400) {
      brush.line(x1, y1, x1 + cos(a)*l, y1 + sin(a)*l);
    }
  }
}