I apologize for the error. It seems there was an unintended line break in the code. Let's fix that by removing the extra line and closing bracket. Here's the corrected version of the relevant part of the app/page.tsx file:

I've removed the erroneous line break and extra closing bracket that were causing the syntax error. The code should now compile without any issues. The LineChart component is properly nested within the ResponsiveContainer, and all the necessary chart components are included.

This correction should resolve the error you encountered. The dashboard should now render correctly with the updated styling and the new prediction output chart.

I'll update the design to make it more uniform, less saturated, and smoother with less contrast. We'll adjust the color scheme, reduce the intensity of gradients, and make the overall design more cohesive. Let's update the global styles and the main component.