```python
def setup():
py5.size(200, 200, py5.P2D)
py5.rect_mode(py5.CENTER)
def draw():
py5.square(py5.random(py5.width), py5.random(py5.height), 10)
def key_pressed(e):
pressed_key = e.get_key()
if pressed_key != py5.CODED:
py5.println(f'the {pressed_key} key was pressed')
```