Epic Glass Cup Dual Fantasy

A hyper-detailed miniature medieval fantasy scene inside a clear glass cup. The camera dramatically circles the glass, revealing the dual-layer legendary world. The top layer shows crumbling medieval castle ruins perched on a mountain peak with tiny knights training with swords clashing, a bustling marketplace with merchants arranging goods, flags waving in the wind, and a majestic dragon perched on the highest tower with wings slowly folding and unfolding, smoke wisping from nostrils. Beneath the rocky mountain base, an underwater treasure hoard reveals gold coins shimmering and slowly tumbling, ancient submerged artifacts covered in algae, a sea serpent swimming in sinuous movements through the depths, and glowing magical crystals embedded in cave walls pulsing with power. Torch flames flicker, treasure glints, and mystical light beams pierce the water. Cinematic slow reveal. 9:16 vertical format, 16K ultra-high definition, epic fantasy atmosphere.