i make a browser using java...
i need to make the GUI more attractive or need 2 add some color...
can anybody tellme how to do so??


package javagame;

import org.newdawn.slick.*;
import org.newdawn.slick.state.*;

public class Play extends BasicGameState{

Animation bucky, movingUp, movingDown, movingLeft, movingRight; //4 animations, bucky will be set to one
Image worldMap;
boolean quit = false;
int[] duration = {200,200}; //duration or length of the frame
float buckyPositionX = 0; //bucky will start at coordinates 0,0
float buckyPositionY = 0;
float shiftX = buckyPositionX + 320; //this will shift the screen so bucky appears in middle
float shiftY = buckyPositionY + 160; //half the length and half the width of the screen

public Play(int state){
}

public void init(GameContainer gc, StateBasedGame sbg) throws SlickException{
worldMap = new Image("res/world.png");
Image[] walkUp = {new Image("res/buckysBack.png"), new Image("res/buckysBack.png")}; //these are the images to be used in the "walkUp" animation
Image[] walkDown = {new Image("res/buckysFront.png"), new Image("res/buckysFront.png")};
Image[] walkLeft = {new Image("res/buckysLeft.png"), new Image("res/buckysLeft.png")};
Image[] walkRight = {new Image("res/buckysRight.png"), new Image("res/buckysRight.png")};

movingUp = new Animation(walkUp, duration, false); //each animation takes array of images, duration for each image, and autoUpdate (just set to false)
movingDown = new Animation(walkDown, duration, false);
movingLeft = new Animation(walkLeft, duration, false);
movingRight = new Animation(walkRight, duration, false);
bucky = movingDown; //by default as soon as game loads, bucky will be facing down
}

public void render(GameContainer gc, StateBasedGame sbg, Graphics g) throws SlickException{
worldMap.draw(buckyPositionX,buckyPositionY); //draw the map at 0,0 to start
bucky.draw(shiftX,shiftY); //draw bucky at 320, 160 (center of the screen)
g.drawString("Buckys X: "+buckyPositionX+"\nBuckys Y: "+buckyPositionY, 400, 20); //indicator to see where bucky is in his world

//when they press escape
if(quit==true){
g.drawString("Resume (R)", 250, 100);
g.drawString("Main Menu (M)", 250, 150);
g.drawString("Quit Game (Q)", 250, 200);
if(quit==false){
g.clear();
}
}
}

public void update(GameContainer gc, StateBasedGame sbg, int delta) throws SlickException{
Input input = gc.getInput();

//during the game if the user hits the up arrow...
if(input.isKeyDown(Input.KEY_UP)){
bucky = movingUp; //change bucky to up image
buckyPositionY += delta * .1f; //increase the Y coordinates of bucky (move him up)
if(buckyPositionY>162){
buckyPositionY -= delta * .1f; //dont let him keep going up if he reaches the top
}
}
if(input.isKeyDown(Input.KEY_DOWN)){
bucky = movingDown;
buckyPositionY -= delta * .1f;
if(buckyPositionY<-600){
buckyPositionY += delta * .1f;
}
}
if(input.isKeyDown(Input.KEY_LEFT)){
bucky = movingLeft;
buckyPositionX += delta * .1f;
if(buckyPositionX>324){
buckyPositionX -= delta * .1f;
}
}
if(input.isKeyDown(Input.KEY_RIGHT)){
bucky = movingRight;
buckyPositionX -= delta * .1f;
if(buckyPositionX<-840){
buckyPositionX += delta * .1f;
}
}

//escape
if(input.isKeyDown(Input.KEY_ESCAPE)){
quit = true;
}

//when they hit escape
if(quit==true){
if(input.isKeyDown(Input.KEY_R)){
quit = false;
}
if(input.isKeyDown(Input.KEY_M)){
sbg.enterState(0);
try{
Thread.sleep(250);
}catch(InterruptedException e){
e.printStackTrace();
}
}
if(input.isKeyDown(Input.KEY_Q)){
System.exit(0);
}
}
}

public int getID(){
return 1;
}
}



import javax.swing.JFrame;

public class readfilemain {


public static void main(String[] args) {

readfile dude=new readfile();
dude.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE );
}

}


// note : it consit of 2 class (readfile,readfilemain)