Public art can take many forms, including sculptures, murals, and graffiti. It is often funded by governments and created by artists to be displayed in public spaces for educational purposes or to beautify an area. However, public art can also be controversial as not all viewers may appreciate or understand the artwork. It sometimes faces issues regarding its funding source or potential to cause disruption. While temporary or permanent, public art aims to expose more people to art outside of traditional galleries or museums.