Modern smartphone, sleek design, metallic body, rounded edges, 6-inch screen, high-resolution display, vibrant colors, intuitive interface, navigation bar, home button, app icons, notification shade, settings menu, dark mode, customizable wallpaper, abstract geometric patterns, futuristic aesthetic, minimalist layout, subtle animations, smooth transitions, finger gestures, tap interactions, swipe motions, mobile payment system, online shopping integration, social media links, personalized recommendations, AI-powered chatbot assistant, virtual keyboard, predictive text input, emoticon support, weather forecast widget, news feed aggregator, music streaming service, offline mode, data encryption, secure login, biometric authentication, facial recognition, fingerprint scanning.