New Home Page Overlays

[gselina]

Summary

This pull request is the first step towards implementing the new home page by building the frontend overlay UI for the new Home page. Changes are UI-only: created the components and layout, but real functionality has not been implemented (API calls, no filtering logic, navigation behavior)

• implemented search bar with filter button
• created static filter chips as reusable chip components (for Food, Speakers, Concerts, etc)
• created reusable event pins for each state
• home tab shows map + overlays

Remaining TODOs:

• update selected pin icon (currently all burger)

Test Plan

home.page.overlays.test.mp4

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✅ gselina
❌ Selina Ge

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[jjasonguo]

Looks very good Selina. Very clean changes when testing on my emulator. We should consider what the journey tap should lead to next

[3TTemi]

Great work! I tested this in the simulator, and the UI looks really good.

To align with our coding standards and make this easier to review/maintain, you should make these improvements though:

• Refactor home_page.dart: the file is really large. You can break it up into smaller, modular Dart files like: Category Chips, Map Pin Utilities, and Search Bar
• Documentation: Add comments or headers to define the different sections of the code. This will help guide future contributors through the logic more easily

[dti-github-bot]

[diff-counting] Significant lines: 1366. This diff might be too big! Developer leads are invited to review the code.