Abyss Lights, Escort Sets Off AI Image Prompt

16:9 horizontal Chinese game promotional key art, with illustration, Chinese title, and decorative layout completed in one pass. Visual narrative and image execution: A deep-sea courier team escorts glowing seeds through a sunken crystal station: in the foreground, an otter submersible pilot dives on a jet board, using a magnetic lasso to pull a sealed mailbox about to fall into a trench; in the midground, a manta ray navigator unfolds a semi-transparent sonar map and directs schools of lanternfish to form a passage; in the distance, a giant whale shark guard blocks a collapsing vault with its back. The camera tracks at high speed from a high oblique angle; the circular platform and curved tracks form a vortex, and characters descend clockwise. Bioluminescence at the rear right provides cyan-blue key light, the mailbox emits golden pulses illuminating the foreground, and deep indigo, peacock blue, coral orange, and pearl white create a cold-warm collision. Main title must read exactly “深渊灯火，护航启程”; subtitle must read exactly “结伴潜行，穿越沉城暗流”. Text glyphs, hierarchy, color, stroke, light effects, placement, and whitespace: The main title uses a wide, flat Song-Hei hybrid typeface, placed in the darker water area at upper right, pearl white face with thick deep-cyan stroke and soft aqua outer glow; the two characters “灯火” are embedded with fine golden light points, highest hierarchy. The subtitle uses a compact sans-serif, horizontally arranged in a thin copper frame at lower right, pale gold text on a deep blue base. At upper left, place only one small circular chapter marker; the central vortex and lasso path remain completely empty, with breathing space of half a character height above and below the title. Strictly execute the above foreground guidance, midground action, background space, lens focal length, viewpoint, light source direction, and primary/secondary color scheme; do not change subject identity, species, key actions, props, or narrative events. Show only the specified main title and subtitle; Chinese strokes complete, clear, and free of typos; titles must not block faces, hands, core props, or action lines. The image reaches a high-completion commercial game promotional illustration quality; characters, hands, animal limbs, mechanical structures, and perspective are accurate; all characters, clothing, props, emblems, and worldbuilding are independently designed, with no recognizable characters from any existing commercial IP, product names, platform logos, brand marks, copyright marks, signatures, URLs, QR codes, dates, ratings, or random characters.