Voxel Art Blocky Arena Maps With Lava

Generate a blocky voxel arena map with lava pits and floating islands for free-for-all battles. Customize the niche subject (e.g., medieval castle, sci-fi outpost), scene styling (e.g., sunset glow, toxic fog), and buyer channel (e.g., game asset, YouTube thumbnail). All outputs share a fixed isometric voxel render style with consistent lighting and blocky geometry.