Create a landscape image that combines 80s-inspired sci-fi elements with a cyberpunk vibe. The scene should feature a desolate, post-apocalyptic landscape with retro-futuristic structures, abandoned robots, and neon-lit advertisements. Incorporate cyberpunk elements like holographic projections, futuristic vehicles, and advanced technology. Use a vibrant color palette with a dominant neon glow, evoking a sense of nostalgia and futurism. Apply a subtle grain effect to give the image a retro feel and a touch of lens flare to enhance the sense of depth.