Chris Pro homework 2.2 part 2

//Smiley Face Chris Pro
//click the mouse anywhere to change background color
//press a key and a body appears
//animation will change line weight

int frekSize = 7;

//Window Size
void setup() {
size(800, 600);
background(0);
}
void mousePressed() {
//Background Color Changes
background(mouseX, mouseY, mouseX);
}
void draw() {
strokeWeight(random(1,13));
//face
fill(255, 246, 142);
ellipse(400, 300, 200, 200);
//eyes
fill(255, 255, 255);
ellipse(360, 260, 25, 25);
ellipse(430, 260, 25, 25);
fill(0, 255, 0);
ellipse(360, 260, 12, 12);
ellipse(430, 260, 12, 12);
fill(0, 0, 0);
ellipse(360, 260, 5, 5);
ellipse(430, 260, 5, 5);
//nose
line(395, 275, 395, 315);
line(395, 315, 410, 315);
//freckles
fill(183, 174, 78);
ellipse(330, 295, frekSize, frekSize);
ellipse(360, 295, frekSize, frekSize);
ellipse(345, 315, frekSize, frekSize);
ellipse(430, 295, frekSize, frekSize);
ellipse(460, 295, frekSize, frekSize);
ellipse(445, 315, frekSize, frekSize);
//glasses
fill(255, 255, 255, 0);
rect(340, 247, 40, 25);
rect(410, 247, 40, 25);
line(380, 259.5, 410, 259.5);
line(340, 259.5, 315, 247);
line(450, 259.5, 485, 247);
//Mouth
fill(255, 0, 0);
bezier(350, 350, 375, 400, 425, 400, 450, 350);
//Hair
fill(242, 155, 24);
triangle(340, 200, 380, 200, 340, 230);
triangle(340, 200, 380, 200, 355, 230);
triangle(350, 200, 400, 200, 375, 230);
triangle(370, 200, 410, 200, 385, 230);
triangle(410, 200, 430, 200, 385, 230);
triangle(400, 200, 450, 200, 425, 230);
triangle(425, 200, 460, 200, 460, 230);
}
void keyPressed() {
//Stick Figure Body
line(400, 400, 400, 500);
line(400, 435, 365, 415);
line(400, 435, 435, 415);
line(400, 500, 365, 525);
line(400, 500, 435, 525);
}