This stunning mural, titled Twilight, is Martín Ron's third contribution to the San Nicolás series, located at Mitre 189. It presents a profound visual and conceptual connection to the city’s history and its identity, offering viewers a new perspective while harmonizing with its surroundings. The piece depicts a red-haired woman emerging from the streams of the Paraná River, sheltering herself from a storm beneath a pink umbrella. In her hand, she holds a pen—a symbolic reference to the signing of the historic San Nicolás Agreement. This element ties the artwork deeply to the city's heritage, with the Paraná River serving as a silent witness to its unfolding history.

Ron described this mural as a unique challenge, requiring him to bridge the existing environment with something fresh and surprising. The resulting piece not only enriches the urban landscape but also invites introspection, posing the question: What story do you want to continue writing?

Twilight is part of a growing tour of murals in San Nicolás and visually intertwines with Olivia and the River, a piece Ron painted in 2022. Together, these works create a journey through art, history, and imagination, leading pedestrians toward the river while celebrating the spirit of the city.