A medieval fantasy world encapsulated within a glass cube. Inside the cube, a detailed miniature landscape unfolds, with castles, rolling hills, and dense forests. Tiny figures in armor, dragons flying above, and magical creatures populate the scene. The glass cube reflects light, creating a mystical glow around the enclosed world. The colors inside are vivid and enchanting, while the cube's exterior is smooth and transparent, highlighting the fantastical realm it contains. The setting feels like a magical artifact from an ancient, mystical civilization