Blue Rectangles Geometric Shape

A visually clean composition on a dark background features two distinct geometric outlines in blue. One set of blue lines traces an open U-shape, centrally positioned within an implied grid of squares. Simultaneously, another blue outline forms an open C-shape along the top row, suggesting an incomplete rectangular form. The underlying structure of the grid is subtly marked by grey lines, providing a framework for the blue figures. It's a study in basic lines and defined spaces.

blue - geometric - shapes - lines - grid - minimalist - abstract - outline