mid:2D side-view pixel art playable deep trench and broke...

mid:2D side-view pixel art playable deep trench and broken seawall. Jagged stone wall and fragments of a sunken ship at lower left and lower right, with two clearly readable swim corridors through the middle and a darker depth below. Indigo blue, slate, restrained cyan glow, detailed crisp pixel art. No fish, diver, UI or text. | bg:2D side-view pixel art deep ocean trench for a 16:9 underwater exploration game. Distant indigo cliffs and the silhouette of a lost shipwreck, sparse cold cyan bioluminescent glows, open dark blue water through the center. Match a detailed moody 16-bit pixel-art underwater ruins game. No fish, diver, boat, UI or text. | fg:2D side-view pixel art close foreground for a deep ocean wreck zone. Sparse dark ship ribs, cables and long kelp anchored to the bottom and far edges, transparent open middle so a diver remains readable. Navy and near-black silhouette with tiny cyan highlights. No fish, diver, boat, UI or text.