The code creates a pattern by rotating the phrase. The first part of the code declared and introduces the setup of the programme. 

PFont myfont;

void setup(){
  size(500,500);
  background(200);
  noLoop();
  myfont = createFont("SentyWen",100);
  textFont(myfont);
}

The code above declare the size of the screen, the background colour and the type of font that need to be use. The noLoop() function has also been used in this code. The function noLoop() stop the programme from continuously executing the code within draw(). In this case, it means that the code under the voiddraw() section will only work once.

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void draw(){
  int i = 0;
  translate(width/2, height/2);
  background(200);

  textAlign(CENTER, CENTER);

  while(i <= 7){
    fill(random(255));
    textSize(100);
    text("Yann", 0, 0);
    rotate(PI/4);
    i++;
  }
}

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The second part of the code declared the location of the phrase and make the text rotate. According to the code above, it can be clearly seen that the phrase has been translated to the center of the screen by using the translate function translate(width/2, height/2); Then, in this quote, the textAlign function is also used and this creates a pattern, the function rotate (PI/4); also let the phrase rotates around the circle. And at last, the colour of the text is decide by using the line,  fill(random(255));. This means that the colour of the text is random but in a limit between different tone of grey and black since 255 is the only number that is written. This random colours of text creates layers for the programme. This can be seen in the picture above.

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