Ảnh chụp quảng bá App Store cho AI

A polished App Store promotional marketing screenshot in a warm beige and golden-orange brand palette, portrait orientation, with a premium friendly tech startup aesthetic. The background is soft cream with a warm orange gradient floor at the bottom. On the upper left, an elegant large black serif headline across three lines reads "[Powered by leading AI models]". Next to it, a small white starburst badge with a subtle drop shadow contains the serif text "[Best models]". Beneath the headline on the left, an evenly spaced vertical list of four AI providers with icons: Claude with an orange sunburst icon, Gemini with a multicolor four-point sparkle icon, OpenAI with a black knot logo, and Seedance with a purple-blue gradient S icon. Below that, left-aligned serif copy lists "Claude, Gemini, OpenAI, Seedance." followed by an orange branded tagline "[Empowered by Merl.]". On the right half, a large realistic modern smartphone angled slightly left, featuring a reflective silver frame, dynamic island cutout, and soft drop shadow. The screen displays a cream-colored app UI with status bar showing 9:41, Wi-Fi, and battery. Inside the app, greeting text reads "HEY BESTIE.", followed by a bold serif title "[What are we casting?]", a brief model-routing subtitle, and a "+ 8 credits" pill badge in the upper right. Below, under section header "The model stack", are four pastel rounded cards: Card 1 (Claude, orange sunburst icon, "writing, reasoning, voice-matched outputs", pill "BEST FOR WRITING"); Card 2 (Gemini, multicolor sparkle icon, "image generation, research, visual tasks", pill "BEST FOR IMAGES"); Card 3 (OpenAI, black knot icon, "headshots, image generation, smart creation", pill "BEST FOR CREATION"); Card 4 (Seedance, purple-blue S icon, "video generation, motion, AI UGC clips", pill "BEST FOR VIDEO"). Below the cards, an orange CTA button reads "Start Casting ✦" above caption "8 credits per session". At the screen bottom, a black navigation bar features four icons: home, a highlighted pill with a mini mascot face and label "[Merl]", history clock, and profile. Resting on the orange floor in front of the lower-left edge of the phone, a cute 3D mascot character: a rounded cream-colored blob with tiny feet, rosy cheeks, black dot eyes, and a happy smile, wearing a golden wizard hat and matching cape.