Street art is a form of creative expression that appears in public spaces, often on walls, sidewalks, and buildings. It includes various styles, such as graffiti, murals, and stencils, and is usually created without official permission. Artists use street art to share messages, beautify urban areas, or simply showcase their talent. Many street artists, like Banksy and Shepard Fairey, have gained international recognition for their work. Street art can provoke thought, spark conversations, or bring joy to passersby. It transforms ordinary cityscapes into vibrant galleries, making art accessible to everyone, regardless of their background or location.