Mural painting can be easily identified because they are artworks done on walls, ceilings, and other permanent surfaces. But apart from this, they also have certain characteristics that make it easy to identify them.
For instance, murals usually have a socio-cultural significance. They may depict the activities of a certain civilization, such as religious figures or rituals, or they may send political messages and slogans. Sometimes, the artist may choose to depict these in an abstract style. The style of art in a mural painting can be very diverse too, ranging from realism with amazing scale and depth to a more vague and abstract style.