v3.0 Major Revamp New Features: - Dropdown menu with toggleable metrics and progress bars - Two panel display modes: Percentage vs Time Left - Color coding for Day and Life metrics - Event countdown (birthday or custom) - Smart time units (shows minutes when <1h left, etc.) - Notification system for quarterly milestones UI Improvements: - Multi-page preferences with General, Personal, Events, Notifications tabs - Cleaner panel display with per-metric separators Technical: - Complete extension.js and prefs.js rewrite - New stylesheet for dropdown styling - Extended GSettings schema for new features Tested on GNOME 47 (Ubuntu 25.10).

correction: Tested on GNOME 49 (Ubuntu 25.10)

Please avoid sending large diff. Seems you are using AI here. Please note, we have a rule for that: [EGO Review Guidelines: AI](https://gjs.guide/extensions/review-guidelines/review-guidelines.html#extensions-must-not-be-ai-generated) Also, the default class you are exporting shouldn't be that large. It makes the review process for cleanup almost impossible.