Marketing Dashboard Component - Copy this Angular, Css Component to your project

Design a sleek, responsive dark themed dashboard for a marketing company that incorporates interactive charts to deliver valuable insights. Include line graphs to track key metrics like ROI and conversion rates, a pie chart for audience demographics highlighting age, gender, and location data, and bar charts for social media engagement, featuring likes, shares, and cost analysis. The layout should be modern, user friendly, and optimized for easy navigation on both desktop and mobile devices. Each chart should offer real time interactivity for in depth data exploration and actionable insights.