docs(homepage): remove 3.6 and add hero image

Signed-off-by: Heitor Lessa <[email protected]>

Author: heitorlessa

Diff for: README.md

@@ -3,16 +3,19 @@
 
 [![Build](https://github.com/awslabs/aws-lambda-powertools-python/actions/workflows/python_build.yml/badge.svg)](https://github.com/awslabs/aws-lambda-powertools-python/actions/workflows/python_build.yml)
 [![codecov.io](https://codecov.io/github/awslabs/aws-lambda-powertools-python/branch/develop/graphs/badge.svg)](https://app.codecov.io/gh/awslabs/aws-lambda-powertools-python)
-![PythonSupport](https://img.shields.io/static/v1?label=python&message=3.6%20|%203.7|%203.8|%203.9&color=blue?style=flat-square&logo=python) ![PyPI version](https://badge.fury.io/py/aws-lambda-powertools.svg) ![PyPi monthly downloads](https://img.shields.io/pypi/dm/aws-lambda-powertools) [![Join our Discord](https://dcbadge.vercel.app/api/server/B8zZKbbyET)](https://discord.gg/B8zZKbbyET)
+![PythonSupport](https://img.shields.io/static/v1?label=python&message=%203.7|%203.8|%203.9&color=blue?style=flat-square&logo=python) ![PyPI version](https://badge.fury.io/py/aws-lambda-powertools.svg) ![PyPi monthly downloads](https://img.shields.io/pypi/dm/aws-lambda-powertools) [![Join our Discord](https://dcbadge.vercel.app/api/server/B8zZKbbyET)](https://discord.gg/B8zZKbbyET)
 
-A suite of Python utilities for AWS Lambda functions to ease adopting best practices such as tracing, structured logging, custom metrics, and more.
+A suite of Python utilities for AWS Lambda functions to ease adopting best practices such as tracing, structured logging, custom metrics, [and more](https://awslabs.github.io/aws-lambda-powertools-python/latest/#features).
 
 > Also available in [Java](https://github.com/awslabs/aws-lambda-powertools-java), [Typescript](https://github.com/awslabs/aws-lambda-powertools-typescript), and [.NET](https://awslabs.github.io/aws-lambda-powertools-dotnet/).
 
 **[📜Documentation](https://awslabs.github.io/aws-lambda-powertools-python/)** | **[🐍PyPi](https://pypi.org/project/aws-lambda-powertools/)** | **[Roadmap](https://awslabs.github.io/aws-lambda-powertools-python/latest/roadmap/)** | **[Detailed blog post](https://aws.amazon.com/blogs/opensource/simplifying-serverless-best-practices-with-lambda-powertools/)**
 
 > **An AWS Developer Acceleration (DevAx) initiative by Specialist Solution Architects | [email protected]**
 
+![hero-image](https://user-images.githubusercontent.com/3340292/198254617-d0fdb672-86a6-4988-8a40-adf437135e0a.png)
+
+
 ## Features
 
 * **[Tracing](https://awslabs.github.io/aws-lambda-powertools-python/latest/core/tracer/)** - Decorators and utilities to trace Lambda function handlers, and both synchronous and asynchronous functions