void setup()
{
size (500,500);
}

float x = 0.0;
float y = 0.0;

//雪
void draw()
{
  background (20,20,130);
  
  fill(255);
  x = 10.0*sin(y/20.0) + 50.0;
  ellipse(x,y,10,10);
  
   x = 20.0*sin(y/10.0) + 20.0;
  ellipse(x + 80,y,13,13);
  
   x = 50.0*sin(y/40.0) + 100.0;
  ellipse(x + 210,y,6,6);
  
   x = 30.0*sin(y/20.0) + 50.0;
  ellipse(x + 350,y,10,10);
  
   
  
   x = 50.0*sin(y/30.0) + 100.0;
  ellipse(x + 20,y - 54,5,5);
  
   x = 10.0*sin(y/10.0) + 10.0;
  ellipse(x + 100,y - 74,10,10);
  
  x = 30.0*sin(y/20.0) + 30.0;
  ellipse(x + 170,y - 54,10,10);
  
   x = 50.0*sin(y/20.0) + 50.0;
  ellipse(x + 190,y - 80,7,7);
  
   x = 10.0*sin(y/40.0) + 100.0;
  ellipse(x + 240,y - 50,6,6);
  
    x = 10.0*sin(y/20.0) + 100.0;
  ellipse(x + 320,y - 50,10,10);
  
   y = y + 1;
   
  ellipse(mouseX,mouseY,10,10);
   

//地面
for(int s = 0; s < 90; s = s + 15)
{
  fill(130 + s);
  rect(0,410 + s,500,20);
}


//雪だるま
 for(int i = 0; i < 48; i = i + 12)
{
  noStroke();
  fill(207 + i);
  ellipse(350,400,130 - i,120 - i);

  noStroke();
  fill(203 + i);
  ellipse(350,300,105 - i,100 - i);
}

fill(0);
ellipse(325,285,15,15);
ellipse(375,285,15,15);

ellipse(322,312,10,10);
ellipse(330,322,10,10);
ellipse(343,328,10,10);
ellipse(355,328,10,10);
ellipse(368,322,10,10);
ellipse(376,312,10,10);

fill(255,0,0);
triangle(350,295,344,310,356,310);
}