Remove Unnecessary Empty Space at Bottom of Voucher Screen for Improved Layout

Is your feature request related to a problem? Please describe.
There is noticeable empty space at the bottom of the voucher screen, which affects the visual balance and user experience. It feels like the screen layout is incomplete or misaligned.

Describe the solution you'd like
I would like the layout of the voucher screen to be adjusted so that the empty space at the bottom is eliminated or utilized effectively, making the design more polished and consistent with the rest of the app.

Describe alternatives you've considered

Reducing the padding or margin at the bottom of the screen.

Adjusting the layout to stretch the content appropriately.

Adding a footer element (e.g., app tips, FAQs, or terms related to voucher usage) to use the space constructively.

Additional context

The payload does not identify the voucher screen file, entry point, or tests, so first locate the voucher screen in the React Native app and inspect its layout styles. Done means the unwanted bottom space is removed or intentionally used, with the screen remaining visually consistent and verified on the relevant device sizes.