A clean, modern Toast Notification Card Widget for instant success feedback. It features a crisp checkmark ✅, subtle green styling 🌿, and an optional action button (e.g., Undo, View) so users get clear confirmation without breaking flow. Rounded corners and soft shadow keep it aligned with contemporary UI, while accessible contrast ensures readability across light/dark themes.

Functionality ✨

• ✅ Success state with checkmark icon and message

• 🔘 Optional action button (Undo / View / Custom)

• 🎨 Customizable text, background, and accent color

• 🎞️ Smooth entry/exit animations (non-intrusive)

• 📱 Adaptive layout for phones & tablets, portrait/landscape

• ⏱️ Auto-dismiss timeout or persistent until action

Use cases 🚀

• 📥 Confirm form submissions or profile updates

• 💳 Notify successful payments/bookings/transactions

• ☁️ Acknowledge completed uploads/downloads

• 📊 Show inline success messages in dashboards

• 🤝 Build trust with immediate positive feedback

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