Dark Alien Vibration Wasteland

Create a dark monochrome science-fantasy landscape titled by mood: {argument name="theme" default="vibration"}. Show a vast alien wasteland under an enormous storm-like sky made of concentric warped shockwave rings, as if the atmosphere itself is vibrating. The ground is black cracked stone and metallic ash, with jagged obsidian spires and ruined gothic-industrial towers rising from the foreground and midground. In the far distance, place a dominant central mountain-fortress with needlelike peaks, surrounded by smaller serrated mountains and citadel silhouettes. Add exactly 12 small dark spacecraft hovering in the sky, arranged as 6 on the left side, 1 near the center-left, and 5 on the right side, all seen in silhouette with faint highlights. Use a square vertical composition with a low horizon, deep perspective, cinematic scale, and a desolate apocalyptic atmosphere. Palette: nearly black, charcoal gray, gunmetal, and cold silver-white highlights. Lighting should be dim and dramatic, with pale light breaking through the swirling atmospheric bands and reflecting on wet cracked terrain. Style: ultra-detailed dark fantasy concept art, biomechanical sci-fi architecture, epic matte painting, high contrast, realistic texture, no people, no readable text, no logo, no watermark.