V3.0

🚀 Version 3.0: Dark Mode & UI Enhancements

🌑 Dark Mode

• New dark mode toggle with smooth animations.
• Emoji indicators for light and dark modes, now perfectly aligned with the toggle ball.

🎨 UI Enhancements

• "Task Manager" title: Updated to an aesthetic color in dark mode.
• Text & selection colors: Now red in both light and dark modes.
• Cleaner UI: Removed border around "No tasks yet!" message in dark mode.

🛠️ Bug Fixes

• Resolved UI alignment issues for a smoother experience.
• Enhanced performance and stability.