revise python filename

ex1.md

-# ✨ My Awesome Project
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-Welcome to **My Awesome Project** – a small but powerful app that helps you stay focused and get things done.
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-## 🚀 Features
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-- ✅ Minimal UI, maximum productivity
-- 🕒 Pomodoro Timer built-in
-- ☁️ Cloud sync support (via Firebase)
-- 🎨 Custom themes (Light/Dark/Colorful)
-- 📈 Analytics to track focus trends
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-## 📸 Screenshot
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-![App Screenshot](https://via.placeholder.com/600x300.png?text=Your+App+Screenshot)
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-## 🔧 Technologies Used
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-```bash
-Frontend:   React + TypeScript
-Backend:    Firebase Functions
-Styling:    Tailwind CSS
-State:      Redux Toolkit