Create a Facebook cover image for 'Azmob', a technology company focused on smartphones, and cutting-edge tech. The design should be sleek and modern, featuring bold elements like a stylized smartphone and a gaming controller. Incorporate circuit patterns and abstract digital motifs to enhance the tech vibe. Use a high-tech color palette with metallic silver, dark blue, and neon green. The name 'Azmob' should be displayed prominently in a modern, attention-grabbing font. The background should evoke a sense of innovation and connectivity, with glowing lines or patterns that reflect technological advancement