"Generate an AI-rendered image inspired by the graphics of the original Half-Life game, but with a unique twist: the entire environment is composed of shimmering crystals. Envision dimly lit corridors crafted from faceted gemstones, with refracted light casting prismatic shadows across the walls. Picture rusted metal structures replaced by intricate crystal formations, each facet reflecting the eerie glow of bioluminescent flora. Incorporate the iconic low-polygon style and muted color palette of early 3D graphics, but with a surreal and otherworldly aesthetic. Let the image transport viewers to a crystalline realm filled with mystery and wonder, where every facet tells a story waiting to be uncovered."