Luminant Submarine of the Dreamrealm

An anime-style illustration of a sleek submarine gliding through the magical ocean of a dream realm. The hull blends polished brass and glass, etched with glowing cyan runes; dragon-wing fins, a crystal horn periscope, and lantern-like lights along the bow. A young navigator with teal hair, enchanted goggles, and a mage-technician coat stands at the hatch, gripping a floating orb that pulses with magic. Surrounding scene includes an underwater city carved from coral and glass with archways and bioluminescent gardens; above the surface, floating islands drift beneath a sky lit by auroras. Bioluminescent creatures swirl, and schools of luminous fish form circular runes. Lighting: neon cyan and magenta glow from runes and flora, reflections dancing on the hull. Style: high-detail anime with crisp cel shading, vibrant colors, dynamic pose, cinematic composition. Camera: three-quarter side view, slightly low angle as the submarine approaches a shimmering portal gateway.