This is an example of a beat. When the page body loads, the beat will cause the page to emit a one second beep every three seconds.
//<3 Beat //In general, every beat will define what hearts are called in the HTML body. <body3 //It's good practice to not redefine global methods in the body, just in case //you want to use the default values in another heart. That's why we're def- //ining our beep and tick inside a nested heart, called threeBeep. <threeBeep3 //We define the beep method's properties by putting it in a heart. <beep3 //Set frequency and time 440. => freq; 1::second => time; </3 //Set up the three second ticker. <tick3 //Time is three seconds. 3::second => rate; //Every tick, we need it to beep, so... ^beep; </3 //Lastly, set up the ticker... ^tick; </3 </3