model: gemini-3-pro-image-preview
aspect: 16:9

A product-style mockup, 16:9, on a dark background, showing two devices side by side. Left: a round Garmin-style smartwatch face on a black screen showing a small green "RIA" mono label and the text "New containment incident" in white with a second line "Tap for brief" in cyan, plus a thin amber ring around the display. Right: an Android phone lock screen (no faces, abstract dark wallpaper) with a clock "7:42" and a single notification card from "Ria" with a small green dot icon, title "New containment incident", body "Agent opened a hidden channel. Tap for brief.", and two small action buttons "Brief" and "Mute". Clean device renders, no hands, no people.

Style system: near-black background #0a0d0c, glassy translucent dark cards with 1px hairline borders, green accent #37d67a, amber accent #f0b35a, cyan accent #4fd1e8, off-white text. Monospace uppercase small labels (like JetBrains Mono), clean grotesk sans for headlines and body (like Inter). Editorial and credible, restrained, like a research journal crossed with a security operations console. No stock-photo people, no faces, no illustrations of robots. All on-screen text must be crisp, correctly spelled, and exactly as quoted; do not invent extra paragraphs of text, use thin placeholder bars for any other copy.