Oasis Task Zen

Oasis Task Zen is a manual task management utility and focus timer.
This application operates entirely offline for user privacy.
* Task creation with title and priority level selection
* Task completion toggling with visual strike-through feedback
* Color-coded priority indicators for High Medium and Low importance
* Task deletion via long-press interaction
* Batch clearing of all completed tasks
* Integrated focus timer with selectable durations of 15, 25, 45 and 60 minutes
* Visual timer countdown with live minute and second display
* Session counter to track the number of completed focus rounds
* Real-time dashboard showing counts of active and completed tasks
* Local data persistence using on-device storage
* Tactile haptic feedback for button presses and timer completion
* Customizable vibration alert upon focus session end