21 Day Habit Builder

🌟 This application is a comprehensive tool designed to help users build and track new habits over a 21-day period. Its core features include:

📝 Habit Management:
✏️ Users can create, edit, and delete habits. 🎨 Each habit can be customized with a specific name, color, and multiple daily reminders. 📂 The main view separates habits into "Active" and "Completed" tabs for better organization.

📊 Daily Progress Tracking:
✅ For each habit, users can mark their daily completion on a 21-day grid. 📈 The app provides a visual progress bar, 🔥 calculates the current and best completion streaks, and ⏰ only allows marking the current day to encourage daily engagement.

🎮 Gamification and Motivation:
🏆 To keep users engaged, the app includes an achievement system that unlocks badges for milestones (e.g., creating the first habit, achieving a 7-day streak). 🎉 Upon completing a 21-day habit, a confetti animation celebrates the user's success.

📔 Journaling and Mood Logging:
✍️ Users can add detailed notes to each completed day, creating a journal of their journey. 😊 A separate mood tracker allows them to log their daily feelings, which can then be viewed alongside their habit notes to find correlations.

📈 Data Visualization:
📊 The "Progress" tab features a bar chart for an at-a-glance comparison of all habits. 🗓️ The "Journey" tab includes a detailed heatmap to visualize the consistency of any selected habit over its 21-day cycle.

⚙️ Personalization and Settings:
🎨 The app offers a settings panel where users can switch between 🌙 dark and ☀️ light modes, 🌐 change the application language (supporting English, Spanish, French, Italian, and Portuguese), and ℹ️ get information on how to use the app.

🔔 Notifications to send reminders, helping users stay on track with their goals.