Update README.md (#92)

Thanks for feedback everyone

README.md

@@ -1,18 +1,28 @@
 # Momento CLI
 
-_Read this in other languages_: [日本語](README.ja.md)
-<br >
+Japanese: [日本語](README.ja.md)
 
-## Prerequisites
 
-- MacOS or Linux
-- [Homebrew](https://brew.sh/)
 
-## Install
 
+
+
+## Quick Start
 ```
+# Install 
 brew tap momentohq/tap
 brew install momento-cli
+
+# Sign Up [available regions are us-west-2, us-east-1, ap-northeast-1, default is us-west-2]
+momento account signup --email <TYPE_YOUR_EMAIL_HERE> --region <TYPE_DESIRED_REGION>
+
+# Make a cache
+momento cache create --name example-cache
+
+# Set and Get values from your cache
+momento cache set --key key --value value --ttl 100 --name example-cache
+momento cache get --key key --name example-cache
+
 ```
 
 ## Upgrading
@@ -21,7 +31,8 @@ brew update momento-cli
 brew upgrade momento-cli
 ```
 
-## Sign up
+## Sign up 
+
 
 **NOTE:** If you run into errors during signup, please ensure you have upgraded to the [latest version](https://github.com/momentohq/momento-cli/releases/latest) of our CLI.
 
@@ -32,6 +43,10 @@ momento account signup --email <TYPE_YOUR_EMAIL_HERE>
 # (optional) view help to see all available regions, and sign up for a specific region
 momento account signup --help
 momento account signup --email <TYPE_YOUR_EMAIL_HERE> --region <TYPE_DESIRED_REGION>
+
+# Configure CLI
+momento configure
+
 ```
 
 Upon signing up, Momento sends a token to the email provided. This token uniquely identifies cache interactions. The token should be treated like a sensitive password and all essential care must be taken to ensure its secrecy. We recommend that you store this token in a secret vault like AWS Secrets Manager.