example of architecture

This assignment has 2 parts:

First, I need someone who can write about a moment in architecture that explores texture, material or pattern. Search for materialization being used in a way to enhance or conceal a building’s façade. (One paragraph- 400 words)

Second, I must post the image on a social media platform with a description of what they are capturing. ( I need a picture with a short description)

You need only one structure to do both parts.