Imagine a magnificent castle floating in a swirling, vibrant time vortex. Its stone walls glisten with a mix of ancient wisdom and futuristic technology, while time streams pulse with hues of blue, gold, and violet around it. Ethereal clocks and gears hover in the air, reflecting the passage of time. The sky is a breathtaking array of celestial phenomena, with distant galaxies peeking through the mesmerizing whirlpool.