```coffeescript
circle =
  radius: 3
  center:
    x: 5
    y: 4
  color: 'green'
  thickness: 2
  lineStyle: 'dashed'
```

Make some CoffeeScript examples more interesting
user
```coffeescript
circle =
  radius: 3
  center:
    x: 5
    y: 4
  color: 'green'
  fillColor: 'pink'
  thickness: 2
  lineStyle: 'dashed'
```
assistant