Find the code for above video below.
void setup(){
size(800,800);
background(0);
strokeCap(SQUARE);
}
void draw(){
fill(0);
rect(0,0,800,800);
int s=second();
int h=hour();
int m=minute();
String time;
if(h>=10)
time=h+"";
else
time="0"+h;
if(m<10)
time=time+":0"+m;
else
time=time+":"+m;
if(s<10)
time=time+":0"+s;
else
time=time+":"+s;
if(h>12)
h=h-12;
translate(400,400);
rotate(radians(-90));
noFill();
strokeWeight(24);
stroke(255);//Set your Color
arc(0,0,400,400,0,((2*PI)/60)* s);
stroke(255);//Set your Color
arc(0,0,350,350,0,((2*PI)/60)* m);
stroke(255);//Set your Color
arc(0,0,300,300,0,((2*PI)/12)* h);
rotate(radians(90));
PFont font = createFont("Comic Sans MS", 40);
textFont(font);
fill(255);
text(time, -80, 0);
}