A mischievous, young adult bunny knight, clad in gleaming, slightly scuffed silver plate armor with a tiny, stylized heraldic crest of a carrot, grips the hilt of a broadsword plunged into a patch of mossy earth. They stand alert, ears twitching, amidst a windswept, overgrown medieval courtyard as dark, bruised clouds gather ominously overhead, hinting at an imminent storm. The lighting is dramatic and moody, with an occult, richly textured, coffee-stain-inspired linework and a desaturated, yet vibrant, palette.