Inquisitive orange tabby cat, half-grown, in a dimly lit, damp, moss-covered stone corridor, front view, whiskers twitching, ears perked, tail flicking, paw reaching for the edge of a hidden door, textured stone bricks, dappled light, green ivy, ancient willow tree, autumn leaves, windy day, cool colors, loose brushwork, impressionistic style, reminiscent of John Atkinson Grimshaw, large canvas, detailed, masterpiece