Bug report: NAIS Network TV React App (landing page) UI, navigation, and feature issues

[ochigbomichaelpaul-oss]

Describe the bug
Issues or enhancements related to the NAIS Network TV React app's landing page, including visuals, navigation, carousel functionality, section links, or content structure. (See the proposed implementation in src/App.jsx; details discussed in comments.)

To Reproduce

This is a feature implementation request — not a bug. For a test case, see the provided React component in `src/App.jsx`. To reproduce, run the page and verify navigation, hero carousel, program displays, etc.

Expected behavior
A vibrant, functional React homepage for NAIS Network TV, showcasing cultural content, programs, and contact info as described in the previous drafts.

FTP server

• Name and version: N/A (not applicable)
• Public URL if applicable: N/A

Debug output

N/A

Additional context
See full details and previous drafts for the proposed React src/App.jsx. This request is to add a new frontend landing page feature for NAIS Network TV, not a backend FTP bug.