Hi all,
It's a lot you all are enlightening me with your precious tips and my turn to ask personally has now arrived. I adapted some standard codes found online to give my text a "typewriter-effect" and these are the results...
Now, it works great (another I tried was distorching the font) but I can't figure how to have the words/letters starting, let's say, at x = 10, not on the left border. Do you have any idea? (Of course you have, I'm the newbie here!)
Thanks a lot to all!

1. int timer = 0;
   
   String testo = "hello hello";
   
   void draw()
   
     textFont (font1, 20);
     fill (colorfontorange);
     if (fase == "introduzione") {
   
       if (timer % 20 == 0) {
       int iTesto = timer / 20;
       if (iTesto<testo.length()) {
       char lettera = testo.charAt (iTesto);
   
       fill (colorfontarancione);
       text (lettera, iTesto*15, 100);
         }
       }
   
       timer+=1;