Update README.md

README.md

@@ -1,15 +1,20 @@
 # Docker-Builder
 
+## Introduction
+The Docker Builder repository contains Dockerfiles for various tools and environments...
+
+## CI/CD Badges
 [![CircleCI](https://circleci.com/gh/crazyuploader/Docker-Builder/tree/master.svg?style=svg)](https://circleci.com/gh/crazyuploader/Docker-Builder/tree/master)
-[![Travis (.com) branch](https://img.shields.io/travis/com/crazyuploader/Docker-Builder/master?label=Travis%20Master%20CI%20Branch)](https://travis-ci.com/crazyuploader/Docker-Builder)
-[![Cirrus CI - Specific Branch Build Status](https://img.shields.io/cirrus/github/crazyuploader/Docker-Builder/master?label=Cirrus%20Master%20CI%20Branch)](https://cirrus-ci.com/github/crazyuploader/Docker-Builder)
+[![Build Status](https://crazyuploader.semaphoreci.com/badges/Docker-Builder.svg)](https://crazyuploader.semaphoreci.com/projects/Docker-Builder)
+[![Cirrus CI](https://img.shields.io/cirrus/github/crazyuploader/Docker-Builder/master?label=Cirrus%20CI)](https://cirrus-ci.com/github/crazyuploader/Docker-Builder)
 [![Docker Image CI](https://github.com/crazyuploader/Docker-Builder/actions/workflows/dockerimage.yml/badge.svg)](https://github.com/crazyuploader/Docker-Builder/actions/workflows/dockerimage.yml)
 
-[![Build Status](https://crazyuploader.semaphoreci.com/badges/Docker-Builder.svg)](https://crazyuploader.semaphoreci.com/projects/Docker-Builder)
 [![CodeFactor](https://www.codefactor.io/repository/github/crazyuploader/docker-builder/badge/master)](https://www.codefactor.io/repository/github/crazyuploader/docker-builder/overview/master)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/17fa9f267ca748ca841ab338644d2086)](https://www.codacy.com/gh/crazyuploader/Docker-Builder/dashboard?utm_source=github.com&utm_medium=referral&utm_content=crazyuploader/Docker-Builder&utm_campaign=Badge_Grade)
 
----
+## Availabe Image(s)
+
+### DockerHub
 
 - [`Alpine`](alpine/Dockerfile)
 - [`Android SDK`](android_sdk/Dockerfile)
@@ -21,11 +26,28 @@
 - [`Kernel Builder`](kernel_build/Dockerfile)
 - [`Markdown Server`](markdown_server/Dockerfile)
 - [`Minimal Ubuntu`](minimal_ubuntu/Dockerfile)
+- [`NodeJS Build Tools`](node_build_tools/Dockerfile)
+- [`Python Build Tools`](python_build_tools/Dockerfile)
+- [`Speedtest`](speedtest/Dockerfile)
+
+### GitHub Container Registry
+
+- [`Alpine`](alpine/Dockerfile)
+- [`Broken Link Checker`](broken_link_checker/Dockerfile)
+- [`Hugo`](hugo/Dockerfile)
+- [`Markdown Server`](markdown_server/Dockerfile)
+- [`Minimal Ubuntu`](minimal_ubuntu/Dockerfile)
 - [`Networking`](networking/Dockerfile)
 - [`NodeJS Build Tools`](node_build_tools/Dockerfile)
 - [`Python Build Tools`](python_build_tools/Dockerfile)
 - [`Speedtest`](speedtest/Dockerfile)
 
----
+## Usage
+
+You can pull and run any of the images using:
+```bash
+docker pull crazyuploader/<image-name>
+docker run -it crazyuploader/<image-name>
+```
 
 **DockerHub Profile: [crazyuploader](https://hub.docker.com/u/crazyuploader)**