A vertical app marketing hero centered on a glowing smartphone mockup. Place the Headline beside the phone in large, bold, modern sans-serif type, rendering it exactly as written. Show the App Screen Content clearly inside the phone as a refined mobile interface with readable hierarchy, realistic spacing, crisp icons and believable chat details. Use the Background Style across the full composition and apply the Accent Color to interface highlights, buttons, glow effects and small graphic details. Position the phone slightly off-center with generous negative space around the headline, creating a strong editorial layout for an app launch campaign. Add soft bloom around the device, subtle reflections on the glass and controlled depth of field while keeping both the headline and screen legible. Use clean geometric shapes, high contrast and sharp interface edges. Avoid extra text, distorted lettering, cluttered UI, warped phone proportions and unreadable screen elements. Render in the Format.
Use these details:
Headline: "Your personal AI assistant"
App Screen Content: "An AI chat screen showing a user asking for help planning their week, with concise assistant replies, task suggestions and a blue action button"
Background Style: "deep midnight blue with a subtle radial glow behind the phone"
Accent Color: "electric cyan"
Format: "9:16 vertical"
AI models never repeat themselves exactly, so your result will differ from the one here. Change the details to make it yours.
