Untitled Geometric Optical Art Composition

This is an original square-format artwork featuring a geometric, monochromatic composition executed in a style reminiscent of mid-to-late 20th-century Op Art. The piece is constructed using dense, repetitive linear patterns in white against a dark blue or black background, creating a high-contrast visual oscillation. The design consists of nested squares: a solid dark outer border, a wide band of horizontal lines, a rectangular frame composed of vertical lines, and a central square focal point with vertical striations. The execution shows high-quality craftsmanship, with the fine lines exhibiting a meticulous, potentially hand-rendered or silk-screened quality that suggests professional level skill. While the artist is currently unknown, the aesthetic aligns with late Modernist movements such as Minimalism or Kinetic art, likely dating from the 1960s to the 1980s. The artwork appears to be mounted on a solid substrate and is enclosed in a slim, metallic silver-tone frame which appears to be in good condition. There is a slight visible patina or light surface dust typical of age, but there are no obvious tears, significant color fading, or structural damage visible in the provided image. The interplay of line directions creates a subtle 3D-depth effect that is a hallmark of the genre.