A modern, polished Tic-Tac-Toe game built with Flutter. It features a sophisticated AI bot, a dynamic undo system, and a sleek dark-themed UI.

• Game Modes:
  • Human vs Human: Classic two-player local multiplayer.
  • Human vs Bot: Play against a smart AI with three difficulty levels.
• Bot AI (Autonomous Logic):
  • Easy: Makes random moves.
  • Medium: Blocks you if you're about to win, otherwise plays randomly.
  • Hard: Prioritizes winning moves, blocks your wins, and makes strategic choices.
• Fair Play Logic: The game automatically alternates who starts (X) after every reset.
• Dynamic Undo System:
  • Earn "Undo Credits" by making moves.
  • Undoing in Bot Mode reverts both the bot's response and your last move.
  • Prevented from "undoing" the bot's initial move to maintain fair turn order.
• Premium UI: Sleek dark mode, custom-styled buttons, and smooth board transitions.

• Framework: Flutter
• State Management: Provider
• Logic: Custom autonomous board mechanics and bot simulation.

The bot uses a simulation-based approach to decision making:

1. Victory check: It first checks if any available move would result in its own immediate win.
2. Block check: It then checks if any player move would result in a player win and blocks it.
3. Randomization: If neither condition is met (or for lower difficulty levels), it picks a move at random from the available squares.

1. Clone the repository:

   git clone https://github.com/your-username/tic_tac_toe.git

2. Install dependencies:

   flutter pub get

3. Run the app:

   flutter run

• lib/models/board.dart: Pure board state and win/draw logic.
• lib/models/bot.dart: AI simulation and move selection.
• lib/models/game.dart: High-level game orchestration (modes, resets).
• lib/Providers/game_provider.dart: Reactive state management and undo tracking.
• lib/screens/game_screen.dart: Polished UI and settings.