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//This "setup" function is called once, at start
function setup() {
createCanvas(600, 600); // width and height, in pixels
noLoop(); // This says: only call draw() once, please!
}
// We put our drawing commands in this "draw" function.
// It will be called automatically.
function draw() {
background("lightblue");
noFill(); // Says: Don't colour in the the next shapes, please!
stroke("black"); // Says: Outline the next shapes in black, please!
strokeWeight(3); //Says: Outline the next shapes with a 3-pixel-thick stroke, please!
//Draw a circle with x of 200, y of 100, and diameter of 400
circle(200, 100, 400);
//Draw another smaller circle - this one isn't at the same position - not concentric!
circle(400, 200, 200);
}