Modern iOS app, sleek architecture, clean design patterns, Swift language, Objective-C integration, futuristic UI components, metallic materials, glass textures, glowing buttons, vibrant color scheme, abstract background, 3/4 composition, close-up shots of iPhone screens, panoramic view of coding environment, desk with MacBook and iPad, coffee cup and notes nearby, soft lighting, ambient Occlusion, cinematic rendering, ray tracing, high-dynamic-range imaging.