“A retro-futuristic underwater communications hub designed for a submerged command base. The unit features a rounded teal casing with a curved glass front, large analog dials, waveform screens, and chunky toggle switches in cream and yellow tones. A short antenna mast and sealed cable ports suggest long-range subaquatic transmission. Clean shapes and readable surfaces keep the design elegant and uncluttered. The object is perfectly centered against a pure white background, softly lit with neutral studio light, minimal shadow. Ultra-realistic PBR materials with painted metal, glass reflections, and subtle screen glow.”