Answer :
Terracotta is generally non-lustrous. In its natural state, terracotta has a matte finish, similar to unfinished clay. This is because terracotta is made from fired clay, which results in a porous and textured surface that doesn't reflect light in a way that creates a shine.
However, terracotta can be treated to give it a lustrous appearance. For example, it can be glazed, polished, or painted with a gloss finish. These techniques create a smooth surface that reflects light more effectively, resulting in a luster.
However, terracotta can be treated to give it a lustrous appearance. For example, it can be glazed, polished, or painted with a gloss finish. These techniques create a smooth surface that reflects light more effectively, resulting in a luster.