Perro lunar en ventana de salida

Surreal dark fantasy square illustration framed within a software output window with a thin dark border and a cyan header bar labeled "[OUTPUT]" in the top-left corner. - Subject: In the center-left stands a medium-sized spotted dog with floppy ears, textured gray-brown fur, expressive wet eyes looking upward in worry, and irregular dark crater-like spots across its body. Around its neck are 3 glowing crescent-shaped collar bands attached to a glowing leash looping toward the right. Five glowing star charms are attached to its paws, and directly in front of it lies a shallow glowing circular bowl casting radiant upward light. - Background & Sky: A moonlit nightmare landscape of muddy cratered ground, puddles, scattered bones, and glowing lunar ornaments. At the top-right sky, an enormous, semi-realistic ghostly dog face covered in lunar craters stares forward with glossy eyes. Four glowing bone-shaped lanterns arc across the sky above the central dog. Four moon spheres appear in the middle-right sky: one large full moon, two medium moons, and one tiny moon near the horizon. Nine glowing crescent moon symbols are scattered across the scene: far left, upper-left sky, beside the dog's rear leg, far-right sky, bottom-left ground, reflected in a bottom-left puddle, inside a bottom-center pit, inside a bottom-right pit, and standing on the far-right edge. Background shows bare twisted trees, hanging stalactite silhouettes at upper-left, and a ruined horizon under a starry black sky. - Foreground: A crooked wooden sign on the left reads "[THIS WAY UP IS DOWN DOWN IS WHERE?]" in rough hand lettering. Crossing the extreme bottom-right foreground, a single oversized, pale bone rests out of focus. - Style & Palette: Monochrome charcoal, silver, and pale yellow luminous glow; high-texture fur, wet reflective mud, eerie whimsical dark fantasy atmosphere, cinematic lighting, sharp central focus with shallow depth of field on the foreground bone.