SOURCE

let c=[];
function setup(){
createCanvas(520,520);
noStroke();
background(220);
for(let i=0;i<39;i++){
c[i]=random(255);
}
}
function draw(){
for(let i=0;i<26;i++){
let index=i*3;
fill(c[index],c[index+1],c[index+2]);
ellipse(i*40+20,250,20,height);
}
}
console 命令行工具 X clear

                    
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console