A medium shot from a straight-on angle depicts a magnificent, ornate hourglass displayed as a centerpiece within a grand fantasy museum. The hourglass is crafted from polished gold and encrusted with intricate jewelry, featuring glowing blue gemstones and filigree carvings that shimmer with magical energy. Inside the glass, iridescent golden sand flows steadily downward. It rests upon a velvet-covered pedestal of dark mahogany wood, positioned centrally in the frame. The surrounding environment is a vast museum hall with towering marble columns, polished floors reflecting the dim light, and other mysterious artifacts blurred in the distance. The atmosphere is mystical and serene, illuminated by soft, ambient magical light and floating dust particles that catch the glow of the gemstones, creating a sense of ancient wonder.