Updated README.MD

[Harshitmishra001]

Related Issue

Issue #168

Description

Updation Done-

**1. Added Contibution Wall

2. Added Animated Emojis
3. Added Back to Top button at end of Readme to go to back top**

Type of PR

• [ ] Bug fix
• [ ] Feature enhancement
• [✅ ] Documentation update
• [ ] Other (specify): ___

Screenshots / videos (if applicable)

Checklist:

• [✅ ] I have performed a self-review of my code
• [ ✅] I have read and followed the Contribution Guidelines.
• [✅ ] I have tested the changes thoroughly before submitting this pull request.
• [✅ ] I have provided relevant issue numbers, screenshots, and videos after making the changes.
• [✅ ] I have commented my code, particularly in hard-to-understand areas.

[Harshitmishra001]

@sanjay-kv Can You please Look into it

[sanjay-kv]

@Harshitmishra001 thanks for this could you do this in https://github.com/Recode-Hive/machine-learning-repos as well

[Harshitmishra001]

Sure I will Add it to that also 😄