SOURCE

let x=0;         //x坐标
let y=120;         //y坐标
let body=480;    //身高
let eye=220;     //眼睛大小
function setup(){
 createCanvas(400,700);
 background(200);
}
function draw(){
    //两条腿
    noStroke();
    ellipse(x+500,y+body+550,500,500);
    ellipse(x+500,y+body+550,500,500);
    //身体
    strokeWeight(300);
    line(x+200,y+265,x+200,y+380);
    //眼睛和肚皮
    fill(255);
    noStroke();
    ellipse(x+130,y+270,eye,eye);
    ellipse(x+270,y+270,eye,eye);
    ellipse(x+200,y+445,200,200);
    //眼球
    fill(0);
    ellipse(x+130,y+270,eye/5,eye/5);
    ellipse(x+270,y+270,eye/5,eye/5);
    //嘴巴
    noStroke();
    fill(255,160,45);
    triangle(x+185,y+300,x+215,y+300,x+200,y+325);
}