Evaluate the arousal intensity of the following sentence, considering the mental state of the author. Present a score between 0 and 1, where 0 denotes extremely calm and 1 denotes extremely energetic.
Sentence: A few blocks up Nathan Road is Kowloon Park (open daily 6am–midnight), elegantly laid out with fountains, promenades, and ornamental gardens; be sure to go up the steps to see the Sculpture Walk.