A photorealistic, detailed image of a massive sci-fi war machine in the form of a spider, with eight powerful, mechanical legs made of dark, weathered metal. The machine's body is armored and covered in intricate plating, glowing with neon blue and red lights. It has a formidable cannon mounted on its back, surrounded by smaller, automated turrets. The machine is situated in a desolate, futuristic wasteland, with ruined skyscrapers in the background under a stormy, purple-hued sky. Dust and debris swirl around its legs. The lighting is dramatic and cinematic, with harsh shadows cast by the machine's body and the glowing lights highlighting its weapons. The style should be a mix of gritty realism and high-tech fantasy, similar to concepts from films like Blade Runner and Elysium. The focus should be on the menacing presence of the machine and the intricate details of its design. See more