Moving

function setup(){

createCanvas(windowWidth, windowHeight);

background(110);

noStroke();

rectMode(CENTER);

​

for(let i=0; i<3000; i++){

let x = random(width/2);

let y = random(height/2);

let dia = random(x/8.0);

fill(random(0,80),0,random(110,180),random(30,50));

ellipse(x,y,dia,random(0,dia/2));

}

for(let i=0; i<3000; i++){

let x = random(width/2,width);

let y = random(height/2,height);

let dia = random((width-x)/8.0);

fill(random(110,230),0,random(0,100),random(30,50));

ellipse(x,y,dia,random(0,dia/2));

}

for(let i=0; i<4000; i++){

let x = random(width/2);

let y = random(height/2,height);

let dia = random((height-y)/4.0);

fill(random(80,150),random(100,250),30,random(30,50));

ellipse(x,y,random(0,dia/2),dia);

}

for(let i=0; i<4000; i++){

let x = random(width/2,width);

let y = random(height/2);

let dia = random(y/6.0);

fill(20,random(200,250),random(20,150),random(30,50));

ellipse(x,y,random(0,dia/2),dia);

}

}