Add Bottom Spacing After "Top Grocery Brands" Cards

Is your feature request related to a problem? Please describe.
Yes, in the "Top Grocery Brands" section (the last section of the page), the cards currently appear to run into the bottom of the screen or the next component with no visual separation. This makes the layout feel cramped and unfinished.

Describe the solution you'd like
I would like to see some spacing (e.g., margin or padding) added below the last row of cards in the "Top Grocery Brands" section. This will ensure the section has proper breathing room and maintains a clean, well-structured appearance.

Describe alternatives you've considered
Another option could be adding a footer or divider element after the section, but simple spacing is likely the most effective and visually consistent solution.

Additional context
This change would improve the overall visual hierarchy and UX, especially when scrolling to the bottom of the page. It helps clearly signal the end of the content and avoids visual clutter.

Start by locating the "Top Grocery Brands" section and its card layout in the React Native application. Add visual separation below the last row of cards, then verify by viewing the bottom of the page and confirming the section no longer runs into the next component or screen edge.

Written by the indexing model from the issue text.