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size (800,800);
background (0);
smooth();
stroke (123,7,145);
int n =10700;
float [] xTop =new float [n];
float [] xBottom= new float [n];
for (int i = 0 ; i<n; i ++){
xTop[i] = random (50,750);
xBottom[i] = random (50,750);
ellipse (xTop[i],xBottom [i],10,10);
}