Smart Home Control UI

UI/UX mobile app design for a {type: high-end smart home dashboard} called {name: "Haven"}.

Visuals:
- {style: Minimalist "Card-based" layout with soft shadows and rounded corners (24px)}
- {background: A clean light-grey or white background to prioritize clarity}
- {elements: Control toggles for "LIVING ROOM LIGHTS", a circular slider for "THERMOSTAT", and "SECURITY" state}
- {icons: Simple, bold line-icons for Bulbs, Locks, and Cameras}

Layout:
- {top-bar: Morning greeting and current outside temperature}
- {main: Vertical scrolling list of "Active Rooms" and "Scheduled Scenes"}
- {color-cues: Green for "Secure", Warm Orange for "Heating", and Soft Blue for "Cooling"}

Technical:
- {resolution: 4k sharp UI render}
- {typography: A modern readable sans-serif like "Inter" or "Outfit"}

Style: {aesthetic: Google Home meets Apple HomeKit, professional-utility}