🎮 Add Mini Games to Engage Users During PDF Processing

## Description

During PDF or file processing, users often experience idle waiting time. To enhance user engagement and improve the overall experience, we propose integrating **lightweight mini-games** on the loading screen.

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### ✨ Why this matters

- File processing can take a few seconds to minutes depending on file size and server load.
- Keeping users engaged during this period reduces perceived wait time.
- Adds a fun, interactive touch to the product — making it stand out.

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### 🕹 Suggested Mini-Games

- **Tic-Tac-Toe** (Multiplayer or vs Bot)
- **Wordle** clone (daily word)
- **Memory Card Match**
- **Snake** or **2048**
- **Typing Speed Test**

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### 👨‍💻 Contribution Welcome!

If you'd like to contribute, feel free to fork the repo and submit a PR.
Let’s make waiting fun! 😄

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