console
let x=20;
let y=425;
function setup(){
createCanvas(600,600);
background(0);
}
function draw(){
noStroke();
rect(280,400,-290,50);
rect(220,50,-65,350);
rect(200,120,-160,50);
rect(200,150,290,55);
rect(500,90,-65,350);
rect(450,300,290,55);
rect(200,230,240,45);
if(keyIsPressed){
if(keyCode==37){
x-=1;
}
else if(keyCode == 39){
x+=4;
}
else if(keyCode ==38){
y-=3;
}
else if(keyCode ==40){
y+=1;
}
}
stroke(0);
ellipse(x,y,20,20);
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.1.9/p5.min.js"></script>