Adding LICENSE and updating README.md.

Author: edufolly

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Testainers
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,6 +1,15 @@
-# check
-
-Introducing "Check," our CLI HTTP Request tool engineered to simplify and
+<h1>
+<img src="https://testainers.com/assets/assets/images/testainers-80.png" alt="Testainers" title="Testainers">
+check
+</h1>
+
+[![Build With Love](https://img.shields.io/badge/%20built%20with-%20%E2%9D%A4-ff69b4.svg)](https://github.com/testainers/check/stargazers)
+[![Version](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fapi.github.com%2Frepos%2Ftestainers%2Fcheck%2Freleases%2Flatest&query=name&label=version&color=orange)](https://github.com/testainers/check/releases/latest)
+[![Licence](https://img.shields.io/github/license/testainers/check?color=blue)](https://github.com/testainers/check/blob/main/LICENSE)
+[![Build](https://img.shields.io/github/actions/workflow/status/testainers/check/main.yml?branch=main)](https://github.com/testainers/check/releases/latest)
+[![Coverage Report](https://img.shields.io/badge/coverage-report-C08EA1)](https://testainers.github.io/check/coverage/)
+
+Introducing "Check", our CLI HTTP Request tool engineered to simplify and
 expedite your web interactions. With its user-friendly commands and
 comprehensive features, Check empowers users to seamlessly navigate HTTP
 requests for tasks like API testing, data retrieval, and web development. Say
@@ -9,6 +18,23 @@ usability without sacrificing functionality. Whether you're a seasoned developer
 or just dipping your toes into web technologies, Check is your dependable
 companion for confidently mastering the intricacies of web requests.
 
+## Funding
+
+Your contribution will help drive the development of quality tools for the
+Flutter and Dart developer community. Any amount will be appreciated.
+Thank you for your continued support!
+
+[![BuyMeACoffee](https://www.buymeacoffee.com/assets/img/guidelines/download-assets-sm-2.svg)](https://www.buymeacoffee.com/edufolly)
+
+## PIX
+
+Sua contribuição ajudará a impulsionar o desenvolvimento de ferramentas de
+qualidade para a comunidade de desenvolvedores Flutter e Dart. Qualquer quantia
+será apreciada.
+Obrigado pelo seu apoio contínuo!
+
+[![PIX](helpers/pix.png)](https://nubank.com.br/pagar/2bt2q/RBr4Szfuwr)
+
 ## Examples
 
 Check http://localhost:8080 with GET method.

bin/check.dart

@@ -5,7 +5,7 @@ import 'package:http/http.dart';
 
 import 'returned_data.dart';
 
-const String version = '0.0.2';
+const String version = '0.0.3';
 
 ///
 ///