A muted, softly rendered oil painting, with a quiet and atmospheric tone. A single small brown sparrow, painted with broad, soft-edged strokes, is perched in the center of the frame. The focus is on the textures of the paint and the weathered surface of the raw gesso and canvas. The gesso surface is rough and imperfect, with a cracked and distressed texture, resembling an antique artwork. All edges are softened, blending naturally into the misty sage green background. Atmospheric lighting, museum gallery aesthetic. Loose, minimalist and peaceful. (Do not render realistic details. Focus on paint texture and antique feel.)