Working with Clay
Interpreters mention that whoever sees themselves working with clay might indicate performing good deeds. The meaning of the engraver (al-naqqash) varies according to their engraving; if it's in red, they are a person of worldly adornment; if engraving the Quran on stone, they are a teacher; and if engraving incomprehensible patterns on wood, they are an enabler of hypocrites. Furthermore, someone demolishing a building signifies a breaker of covenants, and someone making mud bricks signifies a collector of wealth.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam