A cyan cat and a small bright red mouse sitting on a wooden fence. The figures are seen from behind, gazing at a dark cityscape silhouetted against a deep blue night sky under a textured white moon. This expressionist oil painting features heavy impasto textures and visible canvas grain. Coarse, thick brushstrokes define the cat's curving tail and the mouse's rounded ears. The color palette centers on high-contrast primary hues, with the vivid red mouse popping against the cool blue tones of the cat and background. The lighting is dominated by the pale glow of the moon. The composition creates a tranquil, whimsical mood through simplified shapes and bold, saturated colors, capturing a shared moment of quiet contemplation between the two unlikely companions.