Pinwheel drawing

//Anthony Prestigiacomo aprestig section:C
var angle=0;
var degree=5;
var x=-300;
var y=0;
var hvel=5;
var cloudx=0;
var cloudxx=0;
cloudyy=0;
var cloudy=-10;
var r=50;
var vcloud=2;
var vcloud2=2.75;
var suncolor=0;
var bcolor=0;
var mooncolor=0;

function setup() {
    createCanvas(600, 450);
    background(203,234,246);
}

function draw() {
  background(203, 234, 246);
  noStroke();
  fill(bcolor);
  rect(0,0,600,450);    //night sky
  translate(width / 2, height / 3);
  push();
  if(mouseX>300){    //twinkling stars
    scale(2);
  };
  fill(203, 234, 246);
  circle(50,100,1);    //stars
  circle(-50,100,1);
  circle(57,250,1);
  circle(82,-58,1);
  circle(-200,133,1);
  circle(-5,-124,1);
  circle(-72,-230,1);
  circle(100,10,1);
  circle(150,45,1);
  circle(-150,-67,1);
  circle(50,50,1);
  circle(-50,-50,1);
  circle(-50,50,1);
  circle(-150,125,1);
  circle(-75,-30,1);
  circle(-45,-75,1);
  circle(-75,-75,1);
  circle(-200,-125,1);
  pop();
  push();
  noStroke();
  fill(suncolor);    //sun
  circle(-150,-150,250);
  fill(203, 234, 246);    //moon
  circle(150,150,250);
  fill(mooncolor);
  circle(105,105,25);   //moon craters
  circle(100,220,20);
  circle(175,175,75);
  circle(190,90,40);
  push();
  translate(-300,-height/3);
  fill(212,124,47);    //bird on the mouse
  circle(mouseX,mouseY,50);
  fill(48,46,59);
  circle(mouseX+25,mouseY-13,25);
  fill(105,107,102);
  triangle(mouseX-35,mouseY-5,mouseX+5,mouseY-5,mouseX-25,mouseY+25);
  fill(255,255,0);
  triangle(mouseX+25, mouseY-13, mouseX+30,mouseY-13, mouseX+25, mouseY-8);
  pop();
  fill(255);    //cloud white
  circle(cloudx,cloudy,r);    //top cloud
  circle(cloudx+25,cloudy,r);
  circle(cloudx+12.5,cloudy-25,r);
  circle(cloudxx-100, cloudy+150,r);    //bottom cloud
  circle(cloudxx-75,cloudy+150,r);
  circle(cloudxx-87.5,cloudy+125,r);
  cloudxx+=vcloud2;
  cloudx+= vcloud;
  if(cloudxx>400){    //makes clouds reappear on left side of screen
    cloudxx=-300;
  };
  if(cloudx>325){
    cloudx=-300;
  }
  pop();
  push();
  strokeWeight(10);
  stroke(0);
  line(0,0,0,height);    //pinwheel handle
  noStroke();
  rotate(radians(angle));   //rotate pinwheel
  push();
  push();
  if(mouseX>width/2){    //scale white triangles
    scale(.5)
  };
  fill(255);
  triangle(0,0,100,100,60,10);
  triangle(0,0,100,-100,10,-60);
  triangle(0,0,-100,100,-10,60);
  triangle(0,0,-100,-100,-60,-10);
  pop();
  if(mouseY>height/3){    //scale colored triangles
    scale(1.25)
  }
  fill(255,0,0);
  triangle(0,0,0,145,25,50);    //red triangle
  fill(0,255,0);
  triangle(0,0,0,-145,-25,-50);    //green triangle
  fill(0,0,255);
  triangle(0,0,145,0,50,-25);    //blue triangle
  fill(255,255,0);
  triangle(0,0,-145,0,-50,25);    //yellow triangle
  pop();
  pop();
  fill(0);
  circle(0,0,25);    //black middle circle
  fill(255);
  circle(0,0,12.5);    //small white triangle

  rect(x,y-105, 100,1);    //wind lines
  rect(x+50,y-100, 100,1);
  rect(x+25,y-95, 100,1);
  x +=hvel;
  if(x>=300){    //wind starts at left when passing x=300
      x=-300
  };
  angle+=degree;
  fill(0,100,0);
  rect(-300, 250,600,75);    //grass
}

function mousePressed() {
    if(mouseX < width / 2) {
      degree -= 5
    } else {
      degree += 5
    };
    if (mouseX<width/2 & mouseY>height/3){
      suncolor=0;
      bcolor=0;
      mooncolor=color(211,211,211);
    } else {
      suncolor=color(255,255,0);
      bcolor=color(203, 234, 246);
      mooncolor=color(203, 234, 246);
    }
}