Figurative Language:
- The use of "starry spheres" is an example of imagery, creating a vivid picture of the night sky.
- The phrase "patter of the rain" employs onomatopoeia, appealing to the sense of sound.
- "Sobbing, the rain" personifies the rain, attributing human emotions to it.

Metaphor:
- The comparison of the rain to "tears" suggests a sense of melancholy and sadness.
- Describing the raindrops as "sobbing" gives them human-like qualities, enhancing the emotional impact of the poem.

Alliteration:
- The repetition of the "r" sound in "rain on the roof" creates a soothing and rhythmic effect, mimicking the sound of raindrops falling.

Imagery:
- The image of "starry spheres" evokes a sense of wonder and beauty, transporting the reader to a peaceful night under the stars.
- The description of the rain as "sobbing" and the "patter" of its fall paints a vivid picture of a rainy night, appealing to the reader's senses.

Personification:
- By attributing human emotions like "sobbing" to the rain, the poet gives the natural phenomenon a sense of life and personality, making it more relatable to the reader.