void setup() {
  size(400, 400);
  background(255);

  // Calling the function with different parameters
  drawColoredCircle(100, 200, 40, color(255, 0, 0));
  drawColoredCircle(200, 200, 60, color(0, 255, 0));
  drawColoredCircle(300, 200, 30, color(0, 0, 255));
}

void draw() {
  // No animation needed
}

// Function with parameters: position, size, and color
void drawColoredCircle(float x, float y, float radius, color c) {
  fill(c);
  noStroke();
  ellipse(x, y, radius * 2, radius * 2);
}