- Implemented `Skeleton.kt` for loading placeholders in the app, including lesson cards, schedule, overview, and subjects.
- Introduced `Undo.kt` to manage undo actions with a snackbar interface.
- Created `WeekWidget.kt` for a widget displaying the week's schedule, including dynamic updates based on the current timetable.
- Added various splash animations in the `animator` directory for a smooth launch experience.
- Designed drawable resources for the widget and splash screen, including icons for city and room moves.
- Defined XML resources for widget configuration and photo paths.
- Added handling for foldable devices in MainActivity, including hinge detection and layout adjustments.
- Introduced new UI components for managing two-pane layouts on tablets and foldables.
- Updated CalendarScreen, HomeScreen, PlansScreen, and SearchScreen to utilize the new foldable layout logic.
- Created Fold.kt and Tabletop.kt to manage fold-related UI behavior and display.
- Enhanced animations for menu visibility on foldable devices.
- Updated Motion.kt to include new motion duration constants.
- Added dependency for androidx.window to support foldable features.
- Implemented a new Next Lesson widget to display the upcoming lesson details on the home screen.
- Updated Today widget to dynamically adjust the number of lessons displayed based on available space.
- Enhanced the Settings screen to allow users to manage hidden lessons more effectively.
- Introduced harmonized color palettes for better visual consistency across themes.
- Updated the timetable API to support a new range parameter for semester-based queries.
- Added tests to ensure the new semester range functionality works as expected.
- Refactored widget styling for improved appearance on devices with different Android versions.
