The term "iris" is a multifaceted element in literature, its meaning shifting with context. In classical epics, it regularly denotes the winged messenger and goddess who traverses the heavens to deliver divine messages, as seen in works where swift Iris bears orders or conveys messages between gods ([1], [2], [3], [4]). In stark contrast, many narratives focus on the literal iris of the eye, providing detailed descriptions of its color and form to reveal character or set a scene ([5], [6], [7]). Additionally, the word finds its way into architectural imagery, where an "iris door" evokes an archaic or mysterious atmosphere ([8], [9], [10]). Even in linguistic texts, "iris" appears as the past tense of "to go" in Esperanto, highlighting a verbal function that enriches language study ([11], [12], [13]). This variety of uses underscores the term’s rich versatility across literary genres.