📚 Documentation: To improve Readme File of KitchensPink

[ayan-joshi]

💭 Description

To improve the readme file of pink/apps
/kitchensink/ , It's one of the important part of the repository so it's should have a proper readme file.

I'll made sure to add every feature and usage of the kitchenspink folder in the repository.

Please assign me this issue to improve the file under hacktoberfest label

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct