function setup() {
createCanvas(600, 120);
}
function draw() {
background(220);
rectMode(CENTER)
if((mouseX>270) && (mouseX<330) && (mouseY>30) && (mouseY<90)){
fill1 = 'red'
}
else if((mouseX>470) && (mouseX<530) && (mouseY>30) && (mouseY<90)){
fill2 = 'green'
}
else{
fill1 = 'white'
fill2 = 'white'
}
fill(fill1)
rect(300,60,60,60)
fill(fill2)
rect( 500,60,60,60)
}