Implement design of the trial duration

As user I would like to see the trial duration in the interface to pay/reject the application in time.

The issue mentions adding trial duration display to the interface for payment/application decisions. Look for components related to user trials, subscriptions, or application review in the frontend codebase. Check for existing UI patterns for displaying time-based information. Determine where this feature should be integrated and what data needs to be fetched from the backend.

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