Graffiti artists are individuals who create visual art in public spaces, often using spray paint, markers, or other materials. Their work can range from simple tags to elaborate murals, and it often reflects personal expression, social commentary, or cultural themes. Graffiti is commonly associated with urban environments and can be found on walls, trains, and other surfaces. While some view graffiti as vandalism, others see it as a legitimate form of art. Many cities have designated areas for street art where artists can legally showcase their work. Notable graffiti artists, such as Banksy, have gained international recognition for their thought-provoking pieces.