The passage you provided does not contain an example of hyperbole. Hyperbole is a figure of speech that involves exaggerated claims or statements that are not meant to be taken literally.
In your passage, the description is vivid and poetic, focusing on the atmosphere and the effects of moonlight and ivy, but it doesn't include obvious exaggeration. For instance, stating that the ivy "stretched out, strangling the garden bench, the fountain, and the gate" is a dramatic description, but it does not exaggerate to the point of being implausible or absurd; it simply creates an image of the ivy's growth.
The line about the rain droplets saying, “Hurry, hurry. You don’t have long,” could be seen as slightly personified rather than hyperbolic, as it gives a voice or urgency to the rain without exaggerating its nature. Overall, while the language is expressive, it doesn't delve into hyperbole in this excerpt.