Custom Functions. Easy Breezy Cover Sail

I used for statements to make the ship and made that a function. Then I made the birds and clouds their own function and repeated them, randomizing their size and color.
I wanted to make a bunch of ships, fish, and maybe rocks at the bottom of the ocean but I was having trouble getting the fish and ship (especially the ship... shudder shudder..) to work in the  for statement.
It looks good in my opinion otherwise! A good start!

As always, here is the code!

//MAIN BIT

void setup() {

 size(1200, 700);

 smooth();

}

void draw() {

  

 background(200,240,255);

 randomSeed(0);

  noStroke();

fill(140,200,250);

rect(0,500,width,400);

for (int i = 35; i <width +40; i += 40) { //this is randomizing color and size

  int gray = int (random (220, 255));

  float scalar = random (.025, 1.0);

  cloud(i, 110, gray, scalar);

}

for (int i = 35; i <width +40; i += 40) {

  int gray = int (random (0, 255));

  

  float scalar = random (.025, 1.0);

  bird(i,500, gray, scalar);

}

ship(500,420);

}

//THE BIRD

void bird(int x, int y, int g, float s){

  pushMatrix();

  scale (s); //set size

  stroke(g); // set the gray value

  

   translate(x,y);

  fill(g);  stroke(g);

  

  line(0,0,10,-10);

  line(10,-10,20,0);

  line (20,0, 30, -10);

  line (30, -10, 40, 0);

  popMatrix();

}

//THE CLOUD

void cloud(int x, int y, int g, float s){

  

  pushMatrix();

  scale (s); //set size

  stroke(g); // set the gray value

  

  translate(x,y);

  fill(g);  stroke(g);

  

ellipse(0,0,100, 100);

ellipse(0-40,0+10,50, 50);

ellipse(0+20,0-55,50, 50);

ellipse(0+140,0-55,50, 50);

ellipse(0+50,0+10,80,80);

ellipse(0+100,0-10,130,130);

ellipse(0+150,0-10,100,100);

ellipse(0+55,0-60,50,50);

ellipse(0+110,0-70,60,60);

 popMatrix();

}

//THE (non existent) FISH

void fish(int x, int y, int g , float s){

  pushMatrix();

 //fill (r,0,0);

 //fill (0,gr,0);

 //fill (0,0,b);

translate(x, y);

//fill(r,gr,b);

ellipse (0,0,10,5);

}

//for some reason I was having trouble with getting

//the fish and the ship to randomize.

//THE SHIP

void ship(int x, int y){ // the ship is made with a bunch of for

                            //statements like in the class before.

  

pushMatrix();

translate(x,y);

fill(0);

stroke(#482103);

//bow

for (int i=0; i <100; i += 4){

   line(i,0,i,100-i);

}

//middle

for (int i=-300; i <0; i += 4){

   line(i,0,i,100);

}

//poop deck

for (int i=-360; i <-200; i += 5){

   line(i-25,-40,i/2,50);

}

stroke(#482103);

//cap. quarters

for (int i=-350; i <-280; i += 5){

   line(i,-30,i,50-i/20);

   

}

stroke(#B79E8B);

//middle sail

for (int i=-200; i <100; i +=10){

   line(-120, -100 +i/2,-50, -150+ i);

}

//back sail

for (int i=-150; i <80; i +=10){

   line(-210, -100 +i/2,-150, -150+ i);

}

//front sail

for (int i=-70; i <120; i +=10){

   line(-40, -100 +i/2,20, -150+ i);

}

//triangle sail

for (int i=30; i <100; i += 10){

   line(i,-30,i,-120+i);

}

//poop deck sail

for (int i=-350; i <-220; i += 10){

   line(i,-70,i,-180-i/5);

}

//cannon holes

strokeWeight(2);

for (int i=-240; i <-10; i += 25){

   rect(i, 40, 10, 15);

}

//cap. quart. windows

strokeWeight(2);

for (int i=-350; i <-260; i += 25){

   rect(i, -20, 20, 40);

}

//masts (front, back, middle)

strokeWeight(4);

stroke(#482103);

line(-30,0,-30,-130);

line(-190,0,-190,-200);

line(-100,0,-100,-265);

stroke(#B79E8B);

//poop deck railing

for (int i=-380; i <-220; i += 10){

   line(i,-50,i,-50);

}

//railing

for (int i=-170; i <100; i += 10){

   line(i,-10,i,-10);

}

popMatrix();

}