Supermarket Generator is a procedural tool for creating retail store environments in Blender. The system features five distinct shelf generators that can automatically adjust in size and populate themselves with items. It includes a built-in library of assets to stock the shelves, providing 27 types of grocery items with randomized textures, as well as customizable apparel, electronics, and accessories. The product also includes a specialized shader for extracting random textures from grid-based images and a tool for converting standard images into glowing neon signage.