I've been playing around with the code for a small game in processing, and when I add in a chunk of code that I need I get the error bar saying "cannot find a class or type named "Panda""

Here is my code:

PImage titlepage;
PImage title2;
PImage failimg;
PImage winimg;
PImage fullbackground;
PImage fullbackground3;
PImage panda;
PImage duck;
PImage strawberry;
PImage onigri;
PImage trap;
PFont Herculanum;

float page = 1; //title page
float Jspeed = 0.9; //jump
float backgroundx = 0; //bg speed
float speed = 2;
float a;
float shake; //for movement

boolean jump = false;
boolean run = false;
boolean loselife = false;
boolean incscore = false;

int score = 0;
int timer = 100;
int lives = 3;

Panda p1;
Onigri o1;
Duck d1;
Trap t1;


void setup(){
 size (600, 400);
 titlepage = loadImage("titlepage.png");
 title2 = loadImage("title2.png");
 fullbackground = loadImage("fullbackground.png");
 //fullbackground2 = loadImage("fullbackground2.png");
 panda = loadImage("panda.png");
 strawberry = loadImage("strawberry.png");
 onigri = loadImage("onigri.png");
 duck = loadImage("duck.png");
 trap = loadImage("trap.png");
 winimg = loadImage("winimg.png");
 failimg = loadImage("failimg.png");
 Herculanum = loadFont ("Herculanum.vlw");
 textFont (Herculanum);
 
 smooth();
 p1 = new Panda("panda.png");
 o1 = new Onigri(300, 150, 0.7, "onigri.png");
 d1 = new Duck(500, 120, 1, "duck.png");
 t1 = new Trap(625, 150, 0.5, "trap.png");
}

void draw(){
 if (page == 1){
   image (titlepage, 0, 0);
   lives = 3;
   backgroundx = 0;
   speed = 1.5;
   o1.speed = 0.7;
   d1.speed = 0.7;
   t1.speed = 0.7;
 }else if (page == 1.5){
   image (title2, 0, 0);
   backgroundx = 0;
   lives = 3;
 }else if (page == 2){
   backgroundx = backgroundx - speed;
   backgroundx = constrain(backgroundx, width-fullbackground.width, 0);
   image (fullbackground, backgroundx, 0);
   
   p1.show();
   o1.show();
   d1.show();
   t1.show();
   
   p1.move();
   o1.move();
   d1.move();
   t1.move();
   
   fill(0);
   textSize(24);
   text ("LIVES: " + lives, 450, 40);
   text ("SCORE: " + score, 50, 40);
   text ("TIME: " + timer, 250, 40);
   
   //calculating collisions
   if ((p1.x + p1.w) > o1.x && p1.x < (o1.x + o1.w) && (p1.y + p1.h) > o1.y && p1.y < (o1.y + o1.h)){ //collect onigri
     incscore = true;
     score += 10;
   }
   if ((p1.x + p1.w) > d1.x && p1.x < (d1.x + d1.w) && (p1.y + p1.h) > d1.y && p1.y < (d1.y + d1.h)){ //collect duck
     incscore = true;
     score += 30;
   }
   if ((p1.x + p1.w) > t1.x && p1.x < (t1.x + t1.w) && (p1.y + p1.h) > t1.y && p1.y < (t1.y + t1.h)){ //collect trap
     incscore = false;
     lives -= 1;
   }
 }
 else if (page == 4){
   image (failimg, 0, 0);
 }
}
if (run == true){
     shake = cos(a)/60;
     a += 0.5;
     rotate(shake);
   }
   run = true;
   if (run = true){
     timer -= 1;
     image (panda, x, y, 150, 150);
   } else {
     if (timer < 100){
       run = true;
       jump = false;
     }
   }
 }
 else if (page == 3){
   image (winimg, 0, 0);
   fill (255);
   jump = false;
   run = false;
 }
 else if (page == 4){
   image (failimg, 0, 0);
   jump = false;
   run = false;
 }
 
 if (jump == true){
   y += Jspeed;
   Jspeed += 0.1;
   run = false;
   if (y > 260){
     jump = false;
     run = true;
     y = 260;
   }
 }
 
 if ((page == 2)&&(backgroundx == width-fullbackground.width+10)){
   page = 3;
 }
 else if ((page == 2)&&(lives == 0)){
   page = 4;
 }
}

void keyPressed(){
 if (key == ' '){
   if (page == 1){
     page = 1.5;
   }
   else if (page == 2){
     jump = true;
     Jspeed = -3;
   }
   else if (page == 2.5){
     jump = true;
     Jspeed = -3;
   }
   else if (page == 3){
     page = 1;
     p1.restart();
     o1.restart(200.0, 337.0);
     d1.restart(500.0, 300.0);
     t1.restart(700.0, 350.0);
   }
   else if (page == 4){
     page = 1;
     p1.restart();
     o1.restart(200.0, 337.0);
     d1.restart(500.0, 300.0);
     t1.restart(700.0, 350.0);
   }
 }
}
void mousePressed(){
 if (page == 1.5){
   if ((mouseX > 200)&&(mouseX < 400)&&(mouseY > 150)&&(mouseY < 250)){
     page = 2;
   }
   if ((mouseX > 200)&&(mouseX < 400)&&(mouseY > 275)&&(mouseY < 350)){
     page = 3.5;
   }
 }
}

class Panda{
 float x = 50;
 float y = 300;
 float w;
 float h;
 float velocityX = 0.0;
 float velocityY = 0.0;
 float acceleration = 0.0;
 PImage Panda;
 
 Panda (String pandain){
   panda = loadImage (pandain);
   w = panda.width / 4;
   h = panda.height / 4;
 }
 void restart(){
   x = 50;
   y = 300;
   velocityX = 0.0;
   velocityY = 0.0;
   acceleration = 0.0;
 }
 void show(){
   image (panda, x, y, w, h);
 }
 void move(){
   if ((keyPressed == true)&&(key == ' ')&&(y > 100)){
     velocityY = -3.5;
     acceleration = 1;
   }
   
   x = x + velocityX;
   x = constrain (x, 0, 598);
   
   y = y + velocityY;
   y = constrain (y, 0, 300);
   
   velocityY = velocityY + acceleration;
 }
}

I also have the code for the other classes, it just didn't fit into this text box. But my code works just fine until I add in:

if (run == true){
     shake = cos(a)/60;
     a += 0.5;
     rotate(shake);
   }
   run = true;
   if (run = true){
     timer -= 1;
     image (panda, x, y, 150, 150);
   } else {
     if (timer < 100){
       run = true;
       jump = false;
     }
   }
 }
 else if (page == 3){
   image (winimg, 0, 0);
   fill (255);
   jump = false;
   run = false;
 }
 else if (page == 4){
   image (failimg, 0, 0);
   jump = false;
   run = false;
 }
 
 if (jump == true){
   y += Jspeed;
   Jspeed += 0.1;
   run = false;
   if (y > 260){
     jump = false;
     run = true;
     y = 260;
   }
 }
 
 if ((page == 2)&&(backgroundx == width-fullbackground.width+10)){
   page = 3;
 }
 else if ((page == 2)&&(lives == 0)){
   page = 4;
 }
}

Oh, thanks, I forgot that you could click next to the bracket and see it's corresponding end point. xD;