Answer:
From the Spanish perspective, they likely viewed the Aztecs as an inferior and primitive culture, despite their advanced architecture and impressive city of Tenochtitlan. The Spanish believed that their own culture and religion were superior and that it was their duty to convert the "heathen" Aztecs to Christianity. They also saw the Aztecs as a source of wealth and resources, which they could exploit through conquest and colonization.
From the Aztec perspective, the arrival of the Spanish and their conquest of Tenochtitlan was likely seen as a devastating and traumatic event. The Aztecs had built a powerful and advanced civilization, with a complex social and political structure and a rich cultural heritage. The sudden arrival of the Spanish with their advanced weaponry and diseases caused widespread devastation and death among the Aztec population. The Spanish conquest was seen as a violation of the Aztec way of life and a tragic loss of their cultural identity and independence.
Overall, the Spanish and Aztecs had very different worldviews and values, which contributed to the conflicts and misunderstandings that occurred during the conquest. The Spanish saw the Aztecs as a means to an end, while the Aztecs saw the Spanish as a threat to their very existence. These differing perspectives and values ultimately led to the downfall of the Aztec civilization and the rise of Spanish colonialism in the Americas.