// Practice lines & shapes - dynamic  
color RED=color(255,0,0), GREEN=color(0,255,0), BLUE=color(0,0,255);
color YELLOW=color(255,255,0), CYAN=color(0,255,255), MAGENTA=color(255,0,255);
color BROWN=color(127,0,0), PINK=color(255,200,200), LYELLOW=color(255,255,200);

// SETUP:  size & modes
void setup() {
  size( 400, 300 );  
  smooth();
}

// DRAW:  shapes and colors
void draw() {
  background(PINK);
  

  // Abominal snowman
  fill(255,255,255);
  rect( mouseX, mouseY, 20, 60);
  rect( mouseX, mouseY-30, 18, 25);

  // Tree
  stroke( 0,0,0 );                
  fill( BROWN );                
  rect( 250, 150, 20, 90 );
  fill( GREEN );                    
  ellipse( 260, 150, 90, 60 );

// Tree
  stroke( 0,0,0 );                
  fill( BROWN );                
  rect( 100, 150, 20, 90 );
  fill( GREEN );                    
  ellipse( 110, 150, 90, 60 );
}