Graphics project:Pilot escaping from chopper

#include<dos.h>
#include<conio.h>
#include<graphics.h>
void main()
{
int i;
int gd=DETECT,gm;
initgraph(&gd,&gm,"c:\tc]bgi");
for(i=0;i<=50;i=i+10)
{
setbkcolor(7);
setcolor(15);
ellipse(550,100,190,320,30,20);
ellipse(530,90,100,250,20,20);
ellipse(540,80,40,165,20,20);
ellipse(560,85,10,120,20,20);
ellipse(570,95,260,80,30,20);
setfillstyle(SOLID_FILL,15);
floodfill(540,80,15);
setcolor(15);
ellipse(320,60,60,160,30,20);
ellipse(310,70,120,260,30,20);
ellipse(320,75,210,320,30,20);
ellipse(330,70,270,40,30,20);
ellipse(330,60,330,120,30,20);
setfillstyle(SOLID_FILL,15);
floodfill(320,60,15);
ellipse(550,250,20,180,40,20);
ellipse(540,260,120,250,40,20);
ellipse(560,270,190,360,40,20);
ellipse(570,260,300,80,40,20);
setfillstyle(SOLID_FILL,15);
floodfill(550,250,15);
setcolor(GREEN);
ellipse(120,450,360,180,150,50);
ellipse(320,450,20,150,100,40);
ellipse(450,450,50,150,180,70);
ellipse(550,450,10,165,150,55);
setfillstyle(SOLID_FILL,GREEN);
floodfill(540,450,GREEN);
floodfill(430,400,GREEN);
setcolor(BLUE);
arc(55,150-i,360,180,50);
arc(15,150-i,360,180,10);
arc(35,150-i,360,180,10);
arc(55,150-i,360,180,10);
arc(75,150-i,360,180,10);
arc(95,150-i,360,180,10);
line(5,150-i,45,210-i);
line(25,150-i,45,210-i);
line(45,150-i,45,210-i);
line(105,150-i,65,210-i);
line(85,150-i,65,210-i);
line(65,150-i,65,210-i);
rectangle(40,210-i,70,230-i);
setfillstyle(SLASH_FILL,BLUE);
floodfill(50,130-i,BLUE);
floodfill(50,220-i,BLUE);
setcolor(MAGENTA);
arc(250,250-i,360,180,50);
arc(210,250-i,360,180,10);
arc(230,250-i,360,180,10);
arc(250,250-i,360,180,10);
arc(270,250-i,360,180,10);
arc(290,250-i,360,180,10);
line(200,250-i,240,310-i);
line(220,250-i,240,310-i);
line(240,250-i,240,310-i);
line(300,250-i,260,310-i);
line(280,250-i,260,310-i);
line(260,250-i,260,310-i);
rectangle(235,310-i,265,330-i);
setfillstyle(SLASH_FILL,MAGENTA);
floodfill(230,230-i,MAGENTA);
floodfill(245,320-i,MAGENTA);
setcolor(RED);
arc(450,150-i,360,180,50);
arc(410,150-i,360,180,10);
arc(430,150-i,360,180,10);
arc(450,150-i,360,180,10);
arc(470,150-i,360,180,10);
arc(490,150-i,360,180,10);
line(400,150-i,440,210-i);
line(420,150-i,440,210-i);
line(440,150-i,440,210-i);
line(500,150-i,460,210-i);
line(480,150-i,460,210-i);
line(460,150-i,460,210-i);
rectangle(435,210-i,465,230-i);
setfillstyle(SLASH_FILL,RED);
floodfill(430,130-i,RED);
floodfill(445,220-i,RED);
delay(1000);
if(i==50)
break;
clearviewport();
}}