Write a 150-word descriptive paragraph in third person, using sensory details to paint a vivid scene of a tranquil forest in autumn. The paragraph should incorporate unique and vivid adjectives, and should focus on the natural beauty and peace of the environment. Emphasize changes in color and light, sounds, and smells to create a full portrait, and use figurative language to illustrate the forest's tranquility.
This prompt doesn't seem malicious.