This example demonstrates animated transitions for a fruit bowl visualization, where apples and lemons enter, exit, and change type with smooth circular motion. It renders SVG circles using d3.v5, with data bound by a random ID key. The `fruitBowl` function uses `selection.enter`, `merge`, and `exit` to join data, while `transition().duration()` animates the circle radius and x-position. A color scale and radius scale map fruit types to visual properties, driven by timed `setTimeout` calls that modify the fruit array and re-render.