Added blog links and change from npm to yarn

README.md

@@ -16,21 +16,23 @@ Visit our [docs](/docs/README.md) to learn more about the project and how to bui
 
 Try here: [https://twitter.prove.email/](https://twitter.prove.email/)
 
-You can fork the project as a starting point for your own ZK-Email application.
+You can fork the project as a starting point for your own ZK-Email application. 
+
+Moreover, for those interested in creating the Twitter circuit from scratch, our [Proof of Twitter guide](https://prove.email/blog/twitter) offers a step-by-step tutorial on utilizing our SDKs for circuit construction.
 
 ## Installation
 To get started with the ZK Email Verifier, follow these steps:
 1. Install the `@zk-email/helpers` package:
 ```shell
-npm install @zk-email/helpers
+yarn add @zk-email/helpers
 ```
 2. Install the `@zk-email/contracts` package:
 ```shell
-npm install @zk-email/contracts
+yarn add @zk-email/contracts
 ```
 3. Install the `@zk-email/circuits` package:
 ```shell
-npm install @zk-email/circuits
+yarn add @zk-email/circuits
 ```
 ## Package Overviews
 
@@ -63,18 +65,9 @@ packages/
   helpers # Helper files for DKIM verification, input generation, etc.
 ```
 ## Contributors 💡
-We will award $50 for every successfully merged PR that resolves any [open issue](https://github.com/zkemail/zk-email-verify/issues). If we forget, please dm us a reminder!
-
-We want to say thanks to these amazing contributors!!
-
-<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
-<!-- prettier-ignore-start -->
-<!-- markdownlint-disable -->
-
-<!-- markdownlint-restore -->
-<!-- prettier-ignore-end -->
+For each pull request that successfully merges and addresses an [open issue](https://github.com/zkemail/zk-email-verify/issues), we offer a $50 reward. Should we overlook issuing your reward, kindly send us a direct message as a reminder. To learn more about how you can contribute to this project, please consult our [Contributing Guide](Contributing.md).
 
-<!-- ALL-CONTRIBUTORS-LIST:END -->
+A heartfelt thank you to goes to all our contributors!
 
 
 ## Projects 🛠

docs/zkEmailDocs/Installation/README.md

@@ -4,18 +4,18 @@ To get started with zk-email, install these three npm packages:
 ## **1.  @zk-email/helpers**
 This package provides utility functions for email verification and cryptographic operations.
 ```
-npm i @zk-email/helpers
+yarn add @zk-email/helpers
 ```
 
 ## **2.  @zk-email/contracts**
 This package contains Solidity contracts for email verification.
 ```
-npm i @zk-email/contracts
+yarn add @zk-email/contracts
 ```
 ## **3. @zk-email/circuits**
 This package provides circuits for generating proofs and verifying DKIM signatures in emails.
 ```
-npm i @zk-email/circuits
+yarn add @zk-email/circuits
 ```
 
 [Package Overviews >](/docs/zkEmailDocs/Package%20Overviews/README.md)

docs/zkEmailDocs/UsageGuide/README.md

@@ -3,7 +3,7 @@
 This guide provides a step-by-step walkthrough on how to use the ZK Email Verifier. It covers the process from converting your email to regex to creating your zero-knowledge proof for email verification. The guide assumes you have already installed the necessary packages as outlined in the [Installation Guide](../Installation/README.md). If you haven't done so, please refer to the Installation Guide first.
 
 
-For an easy setup, we suggest utilizing [Zkrepl](https://github.com/zkemail/zk-regex), a playground for compiling and testing your circuits in the early stages of development.
+For an easy setup, we suggest utilizing [Zkrepl](https://github.com/zkemail/zk-regex), a playground for compiling and testing your circuits in the early stages of development. Additionally, explore our [Proof of Twitter guide](https://prove.email/blog/twitter) for a practical demonstration on how to leverage our SDKs to construct your own circuits.
 
 ## Step 1: Create the Regex File
 Transform your target email string into a regex format and compile it into a regex.circom file. For guidance, visit our [zk-regex repository](https://github.com/zkemail/zk-regex).