fullscreen int x0 = 250;
int y0 = 250;
int xsig;
int ysig;
void setup(){
size(500,500);
background(250);
}
void draw(){
xsig = x0 + (int)random(-10,10);
ysig = y0 + (int)random(-10,10);
if(xsig < 0 & xsig > 250 & ysig < 0 & ysig >250){
}
else{
line(x0, y0, xsig, ysig);
x0 = xsig;
y0 = ysig;
}
}