In Animal Crossing: New Leaf, which of these paintings from Redd's Art Gallery is always genuine?

In Animal Crossing: New Leaf, the painting that is always genuine in Redd's art gallery is the Warm Painting. This painting features a serene scene with a sunset or sunrise over a lake, and it does not have any visible defects or alterations. Unlike other paintings, which may have slight variations or noticeable flaws, the Warm Painting is always genuine and can be confidently purchased without fear of it being a counterfeit.