Imagine a stack of skull heads, each intricately carved with a unique expression. At the base rests a skull covering its ears, embodying "hear no evil," symbolizing the avoidance of listening to malicious or harmful words. Above it, another skull covers its eyes, representing "see no evil," signifying the avoidance of witnessing immoral or wicked deeds. At the pinnacle, a skull covers its mouth, embodying "speak no evil," symbolizing refraining from speaking or spreading negativity or harm.

This macabre stack of skull heads serves as a poignant reminder of the ethical principle to abstain from participating in or enabling evil actions, whether through hearing, seeing, or speaking. It encapsulates a timeless moral lesson within a haunting and visually striking motif.