A sleek 3D render of glossy, translucent spherical forms stacked vertically against a dark background. The upper orb glows in warm amber-orange, while the lower one shifts into cool blue, both featuring soft internal gradients and reflective surfaces. Thin rim lights define their curves. The composition is symmetrical and centered, emphasizing depth and luminosity. The color palette mixes fiery orange with deep cobalt and black. The atmosphere is futuristic and refined, conveying a calm, premium digital aesthetic.