Brass Laboratory Grail: Photoreal Sacred Chalice

Photorealistic scene of the Holy Grail as a gilded medieval chalice resting on a brass laboratory bench inside a warm brass-walled lab. The chamber is filled with lab glassware, copper piping, gauges, and glass retorts; polished brass surfaces reflect amber lighting. The Grail is ornate: gold cup with Celtic knotwork, enamel blue inlays, and a subtle crystal core that emits a soft white glow. A halo-like aura surrounds it and glass beakers shimmer as steam rises. The scene blends sacred iconography with steampunk laboratory aesthetics. Focus on hyperreal textures: metal patina, glass transparency, engravings, and reflections; shallow depth of field so the Grail is crisp while background gear softly blurs. Shot like an 8K photorealistic image, cinematic lighting, shallow DOF, with dust motes and subtle film grain for realism.