A steampunk fantasy cat sitting on a cluttered wooden alchemy table inside a dimly lit workshop. Its tail is long and dexterous, holding a glass vial filled with glowing green potion, bubbling with smoke that curls into the air. The cat has copper-colored fur with brass goggles pushed onto its forehead, and small mechanical gears attached to its collar. The table is covered with brass instruments, bubbling flasks, half-open books, and strange metal devices. In the background — shelves with mysterious jars, hanging gears, pipes, and warm lantern light casting shadows. The atmosphere is whimsical, full of curious inventions, with a playful but slightly chaotic energy. Postcard. traditional media, painting, watercolor painting, watercolor texture.