street: art-work that’s created in a public space, typically/generally without official permission
street: 1. a public road in a city, town, or village, typically with houses and buildings on one or both sides; 2. relating to the outlook, values, or lifestyle of those young people who are perceived as composing a fashionable urban subculture.
knit: 1. make (a garment, blanket, etc.) by interlocking loops of wool or other yarn with knitting needles or on a machine; 2. unite or cause to unite
contrast: 1. the state of being strikingly different from something else in juxtaposition or close association; 2. differ strikingly.
museum: a building in which objects of historical, scientific, artistic, or cultural interest are stored and exhibited.
Nature: the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.
public park: an off-site area of open space (generally quite green) that is open to the public and maintained in its natural state or kept for recreation by the state/local authority.