A crouched person painting a large sign in the middle of an urban street, similar to the center of a city like Santiago de Chile. The poster displays the letters 'FLS' in white, with a minimalist design and some black ink splatters around it. The person is wearing a cap and casual clothes, holding a paint spray. The background includes urban classical style buildings, street lamps and some passersby in the distance. The lighting is daytime with soft light and realistic shadows, highlighting the poster as the focal point of the image."