Convert the provided image, written description, or emoji into a voxel-style 3D icon. If a voxel reference image is uploaded, match its block scale, material finish, color palette, and render mood while creating a new original icon. If an original icon or subject reference is uploaded, preserve the core silhouette and identity direction without copying private marks or protected logos. Build the icon from crisp small cube units with clean bevels, tidy grid alignment, balanced proportions, playful toy-like depth, soft studio lighting, subtle ambient occlusion, polished Octane-render style materials, and high-detail 8K clarity. Present the object as a centered standalone icon on a simple neutral background with gentle shadow, no extra props unless they are essential to the subject, and a square 1:1 composition. Avoid real brand logos, protected character designs, readable text, private information, extra watermarks, messy cube seams, melted geometry, distorted perspective, noisy materials, and low-resolution artifacts.