retro futuristic sci-fi background with stylized neon lights, low poly terrain grid. vintage cyberpunk vaporwave landscape with

retro futuristic scifi background retrofuturistic neon lights low poly terrain grid vintage cyberpunk vaporwave 3d render mountains sun stars resolution vibrant colors geometric shapes city landscape design laser pattern 80s 90s synth building rave light night tropical ray abstract pink purple future southern disco leaf silhouette virtual banner triangle electronic technology nature