Update CONTRIBUTING.md

Enhance CONTRIBUTING guidelines with structure and visual clarity.

Author: aniruddhaadak80

CONTRIBUTING.md

@@ -1,25 +1,18 @@
-## Contributing
+## 🌟 Contributing
 
-**General Rules**
+### 📜 General Rules
 
-- As much as possible, try to follow the existing format of markdown and code.
-- Don't forget to run `npm run lint` and `npm test` before submitting pull requests.
-- Make sure that **100%** of your code is covered by tests.
+- 🖋️ Follow the existing format of markdown and code as much as possible.
+- 🔍 Run `npm run lint` and `npm test` before submitting your pull request.
+- ✅ Ensure **100%** of your code is covered by tests.
 
-**Contributing New Translation**
+### 🌍 Contributing a New Translation
 
-- Create new `README.xx-XX.md` file with translation alongside with 
-main `README.md` file where `xx-XX` is [locale and country/region codes](http://www.lingoes.net/en/translator/langcode.htm).
-For example `en-US`, `zh-CN`, `zh-TW`, `ko-KR` etc.
-- You may also translate all other sub-folders by creating 
-related `README.xx-XX.md` files in each of them.
+- 📄 Create a new `README.xx-XX.md` file for your translation alongside the main `README.md`. Use [locale and country/region codes](http://www.lingoes.net/en/translator/langcode.htm) for naming (`xx-XX`), like `en-US`, `zh-CN`, `ko-KR`, etc.
+- 📁 Translate any relevant sub-folders by creating `README.xx-XX.md` files in each.
 
-**Contributing New Algorithms**
+### 📐 Contributing a New Algorithm
 
-- Make your pull requests to be **specific** and **focused**. Instead of 
-contributing "several sorting algorithms" all at once contribute them all 
-one by one separately (i.e. one pull request for "Quick Sort", another one
-for "Heap Sort" and so on).
-- Provide **README.md** for each of the algorithms **with explanations** of
-the algorithm and **with links** to further readings.
-- Describe what you do in code using **comments**.
+- 🎯 Keep pull requests **specific** and **focused**. For example, rather than submitting "several sorting algorithms," submit them individually, such as one PR for "Quick Sort" and another for "Heap Sort."
+- 📝 Include a **README.md** file for each algorithm with a **detailed explanation** and **links to additional resources**.
+- 💬 Use **comments** in your code to describe each step and clarify your logic.