How are themes applied to addresses within the OutSystems platform?

In the OutSystems platform, themes are versatile and impactful in how they enhance the user interface. The correct option indicates that themes can be applied to both Modules and Screens, which reflects the platform's flexibility in interface design.

Applying themes to Modules allows for a consistent look and feel across all the UI elements that are part of that specific Module. This helps in maintaining uniformity in style and branding, which is crucial for user experience. Simultaneously, applying themes to individual Screens provides the ability to tailor the appearance on a per-screen basis, catering to specific content or functionality needs without compromising the overall aesthetic established in the Modules.

This combination allows developers to leverage the power of themes effectively, ensuring that both the broader structure (Modules) and individual user interactions (Screens) adhere to desired style guidelines. Themes applied this way enable a cohesive visual design while allowing for necessary variations at the screen level.