Mid-Century Modern Geometric Abstract Painting signed Rene

This is a rectangular oil or acrylic painting on canvas, housed in a simple dark wood frame. The composition is a vertical abstract study featuring interlocking, three-dimensional geometric frames and rectangular prisms. The color palette is monochromatic, utilizing various shades of blue ranging from a pale sky blue background to deep navy shadows. The artist employs hard-edge techniques to create the illusion of depth and architectural scaffolding. Physically, the canvas appears to be in fair to good condition, although there are visible signs of aging including some surface grime, minor paint thinning, and potential faint water staining or foxing at the bottom left corner. The brushwork shows some texture, particularly in the darker shadowed areas of the geometric forms. A notable marking is the cursive signature 'Rene' located in the bottom right corner of the canvas. The style is indicative of the mid-20th-century geometric abstraction movement, likely dating from the 1960s or 1970s. The framing is a minimalist dark strip frame, which is typical for the era and provides a clean modernist border. The overall craftsmanship suggests a trained hand familiar with perspective and color theory, though the artist may be a regional professional or highly skilled enthusiast from the period.