Minecraft-style floating structure ...

Minecraft-style floating structure in the sky, built with similar transparent glass blocks forming a perfect cubic frame. Inside is a medieval Minecraft castle made from similar block palette (stone, quartz, smooth stone, light blocks), centered and fully enclosed. Clouds fill the interior like a heavenly atmosphere. The castle feels divine with white and light blue tones, glowing and clean. Outside is only sky and distant clouds below. No terrain, no trees, no water. Symmetrical, minimal, heavenly floating kingdom vibe, Minecraft blocky style.