When it comes to finding the right words to convey the message of "art needed", there are plenty of synonyms to choose from. One might use terms like "art wanted," "art required," or "art desired" to express the need for creative works. Other options include "art essential," "art crucial," and "art fundamental". Additionally, the phrase "art necessary" might be utilized to emphasize the importance of this type of expression in a given context. No matter which synonym is chosen, the meaning remains the same: there is a requirement for artistic works to help transform a space or evoke a particular mood.