As Vin, Dael, Lai, and Cassiel stepped into the grand hallway, they were immediately struck by the sheer magnificence of their surroundings. The floor beneath their feet was a glossy expanse of polished marbles, each piece uniquely veined and colored, shimmering like a silken tapestry under the soft light that filtered through the ornate, arched windows that lined the walls. Sunlight streamed through the intricate stained glass, casting colorful patterns that danced across the floor and illuminated the space with an ethereal glow. With every step they took, the polished surface beneath them reflected their images, creating the illusion of a vast, dynamic landscape in which they were both participants and spectators. Their footsteps echoed softly in the expansive corridor, a delicate choru