test-block
This example uses a p5.js canvas to explore typography and interactivity. The code predefines an array of characters spelling “hello world” and sets up a 960×500 drawing area with styled Georgia italic text. The display logic is incomplete, with commented-out calls to `text()`, but the `mouseMoved()` listener contains the working interactive component: it randomly changes the fill color to semi-transparent RGB values and renders the message at the canvas center whenever the mouse moves. The sketch thus demonstrates how mouse events can drive dynamic visual changes in a p5.js environment.