let x_position=0.5;

​

let button_position_x = 100;

let button_position_y = 100;

​

function setup() {

  createCanvas(windowWidth,windowWidth)

}

​

function draw() { 

background(150,0,255)

​

ellipse( x_position, y_position, 75, 50)

​

rect(button_position_x, button_position_y, 50, 50);

​

if (dist(x_position, y_position, button_position_x, button_position_y) <= 50){

  window.open("https://google.com");

}

if (keyIsDown(UP_ARROW)){

  y_position--;

}

if (keyIsDown(DOWN_ARROW)){

  y_position++;

}

if (keyIsDown(LEFT_ARROW)){

  x_position--;

}

if (keyIsDown(RIGHT_ARROW)){

 x_position++;

}

}

​