PFont font;
int leftmargin = 20;
int uppermargin = 15;
int yPos = 0;
String buff = "";
char k;

void setup()
{
  size(450, 450, P3D);
  font = loadFont("Andalus.vlw");
  textFont(font, 25);
}

void draw()
{
  background(200,80,50);
  fill(0);
  translate (leftmargin, height-uppermargin);
  pushMatrix();
  for(int i=0;i<buff.length();i++)
  {
    k = buff.charAt(i);
    translate(textWidth(k),yPos);
    rotateY(-textWidth(k)/20.5); 
    rotateX(textWidth(k)/30.0);
    scale(1.05);
    text(k,0,0);
  }
  popMatrix();
}   
  


void keyPressed()
{
  k = (char)key;
  buff=k+buff;
}