Which one of the following is NOT included in the definition of public art?

The definition of public art typically encompasses various forms of artwork that are accessible to the public and located in public spaces. This includes physical manifestations such as murals and statues, which are common examples of public art that engage communities and enhance the surrounding environment through visual experience. Digital art, too, can be considered public art, especially when it is displayed in public areas or through mediums like projections, interactive installations, or online platforms targeted at a public audience.

On the other hand, architectural plans represent conceptual designs and blueprints for buildings and structures, which do not inherently embody an artistic expression in a public context. While buildings designed from these plans may contribute to the public realm, the plans themselves are not artworks in the way that murals, statues, and digital art are defined. Thus, architectural plans fall outside the scope of what is typically categorized as public art.