Modern SmartHome iobroker VIS Dashboard

I run my smart-home on an ioBroker installation (free Cloud subscription) and now need a sleek modern VIS dashboard that is easy to expand later on. The interface must show real-time status updates and let me actively control the different devices (e.g... (Budget: €30 - €250 EUR, Jobs: API Integration, CSS, Data Visualization, Frontend Development, Home Automation, HTML, JavaScript, Mobile App Development, Mobile Development, User Interface / IA)