Which type of evidence is an example of testimony?

What are all of the literally devices in the poem l’envoi by willa cather

Read the paragraph. we heard music coming from the auditorium so we crept up to the door in peaked in. i couldn’t believe my eyes! a group of dancers were on stage in the most beautiful costumes i have ever seen. i looked at mabel and she looked back at me with the same expression. our eyes were wide with joy and wonder. which point of view does the narrator use

Lens quotation: "character is what you are in the dark." -dwight lyman moody