What is the pronoun for painting?

There isn't a specific pronoun for "painting." You would need to use a pronoun that refers to the painting based on its gender or number:

* If the painting is considered feminine: "She" or "her"

* If the painting is considered masculine: "He" or "him"

* If the painting is considered neutral or its gender is unknown: "It" or "its"

* If the painting is plural: "They" or "them"

Example:

* "I bought a beautiful painting. It is now hanging in my living room."

* "The museum owns several Van Gogh paintings. They are highly valued."

Note: It's generally best to avoid using gendered pronouns for inanimate objects unless there is a clear reason or context that suggests a gendered identity for the object.