i dont get it

class Star {
float rand = random(4);
float colour;
float speed;
float x;
float y;
public Star(float speed, float colour, float x, float y) {
this.speed = speed;
this.colour = colour;
this.x = -20;
this.y = random(height);
}
void move() {
x += (rand+3)/2;

if(x > (width + 20)){
rand = random(4);
y = random(height);
x = -20;
}
}
void display() {
fill(0, rand*85, 255);
ellipse(x, y, 20, 20);
}
}

I AM OTAKU:

YOU SAY ENGLISH, WE SAY JAPANESE.
YOU SAY CATS, WE SAY NYAN CAT :D.
YOU SAY JUSTIN BEIBER, WE SAY VOCALOID.
YOU SAY SWORD, WE SAY BLEACH.
YOU SAY NINJA, WE SAY NARTO.
YOU SAY COMICS, MANGA.
YOU CRY IF A CHARACTER DIES, WE HAVE A RAINBOW OF EMOTIONS.
YOU ONLY FEEL WHAT YOUR FAVORITE PERSON FEELS, WE FEEL WHAT EVERYONE IS FEELING.
YOU SAY REALITY, WE ANIME.
YOU THINK WE'RE FANBOYS, BUT WE'RE ALL OTAKU.

RE-POST IF YOUR AN OTAKU AND PROUD

Santa's hands trembled as he inserted the package into the stocking. Even now, through the thick wrapper, he could feel the evil emanating from it.

What choice did the bearded old slave have? For all of his physical remoteness 364 days of the year, he was chained to Them. If he wanted to stay alive, he delivered what They wanted. And now, they sought to take even what little joy remained of delivering presents from him.

Santa was an old man. Older than anyone else on Earth, really. He had seen empires rise and fall, cultures blossom and burn. But this? Maybe once in the twenties there had been something like it, but nothing close to what he felt now.

A tear rolled down one of his cheeks as he stuffed the package down the cursed stocking and turned to finish placing the gifts. They had raped Christmas.

And he could do nothing about it.

Merry ♥♥♥♥♥♥♥ Christmas.

Hey, I'm too awkward to tell you this over steam chat and even just commenting on your profile is hard honestly... I just wanted to say that I really, REALLY like you. I can't stop thinking about you, whenever I see you playing a game by yourself, or with someone else it just kills me inside. I always want to be with you doing everything with you. You mean everything to me... You can remove me if you want now, I get it, I'm ♥♥♥♥♥♥♥ pathetic. Nobody could ever love me, I'm sorry for wasting your time...

Hey, I'm too awkward to tell you this over steam chat and even just commenting on your profile is hard honestly... I just wanted to say that I really, REALLY like you. I can't stop thinking about you, whenever I see you playing a game by yourself, or with someone else it just kills me inside. I always want to be with you doing everything with you. You mean everything to me... You can remove me if you want now, I get it, I'm ♥♥♥♥♥♥♥ pathetic. Nobody could ever love me, I'm sorry for wasting your time...