Fix ReadMe and add TLDR

[askdkc]

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[what-the-diff]

PR Summary

• Introduces a Brief Overview Section
  A new section has been added at the beginning to give a concise explanation of the package's purpose and usage. This should help users understand at a glance what this package is for and how it could be beneficial for them.

• Demonstration Image Incorporated
  We now have an image demonstrating the package’s capabilities. This visual aid could help users understand how the package works in a real-life setting, making it more approachable.

• Table of Contents Updated
  The table of contents has been revised to reflect the latest changes, enhancing the ease of navigation and findability of relevant information.

• Removal of Duplicate Image
  To avoid redundancy and confusion, a duplicate image has been removed from the documentation.

• Added Guidance on Customizing Translations
  A new note has been added, informing users on how they can customize translations. This will give users the freedom to modify the language according to their preference and need.