It was great!! Thanks for asking!!
Answer:
Her smile is as bright as the sun
Explanation:A simile is a figure of speech that directly compares two things. Similes differ from metaphors by highlighting the similarities between two things using words such as "like", "as", or "than", while metaphors create an implicit comparison.
An adverb is something that modifies or describes the verb or action so in which of these sentences is down describing the verb? or modifying the verb?
sentence three seems to be the right answer