Treasure Chest in a Mad Scientist Lab

A highly detailed digital painting of an ornate treasure chest in a chaotic mad scientist's lab. The chest is brass and copper with intricate engravings and glowing emerald runes along the seams, lid ajar to reveal a faint inner glow. On a cluttered lab bench around it are beakers with bubbling liquids, glass tubes, coaxial cables, steampunk gauges, and humming machines. Neon and amber light spill from plasma tubes and experimental coils, creating dramatic chiaroscuro and shimmering reflections on metal surfaces. The room is smoky, with sparks flying, floating glass shards, and a chalkboard filled with diagrams. The style is cinematic digital art, hyper-realistic textures, 3D-rendered lighting, depth of field, and a slightly grainy finish. Color palette rich in emerald greens, copper, brass, and electric blues. Perspective: 3/4 view, focusing on chest with background lab equipment receding into the distance.