polish and added documentation for new cli tool

exampleSite/content/docs/installation/index.md

@@ -27,13 +27,34 @@ Make sure you are using **Hugo version 0.87.0** or later as the theme takes adva
 
 You can find detailed installation instructions for your platform in the [Hugo docs](https://gohugo.io/getting-started/installing).
 
-### Create a new site
+### Install with Blowfish Tools (Beta)
+
+We just launched a new CLI tool to help you get started with Blowfish. It will create a new Hugo project, install the theme and set up the theme configuration files for you. It's still in beta so please [report any issues you find](https://github.com/nunocoracao/blowfish-tools).
+
+Install the CLI tool globally using npm (or other package manager):
+```shell
+npm i -g blowfish-tools
+```
+
+Then run the command `blowfish-tools` to start an interactive run which will guide you through creation and configuration use-cases.
+```shell
+blowfish-tools
+```
+
+You can also run the command `blowfish-tools new` to create a new Hugo project and install the theme in one go. Check the CLI help for more information.
+```shell
+blowfish-tools new mynewsite
+```
+
+### Install Manually
+
+#### Create a new site
 
 Run the command `hugo new site mywebsite` to create a new Hugo site in a directory named `mywebsite`.
 
 Note that you can name the project directory whatever you choose, but the instructions below will assume it's named `mywebsite`. If you use a different name, be sure to substitute it accordingly.
 
-### Download the Blowfish theme
+#### Download the Blowfish theme
 
 There several different ways to install the Blowfish theme into your Hugo website. From easiest to most difficult to install and maintain, they are:
 
@@ -43,7 +64,7 @@ There several different ways to install the Blowfish theme into your Hugo websit
 
 If you're unsure, choose the Git submodule method. 
 
-#### Install using git
+##### Install using git
 
 This method is the quickest and easiest for keeping the theme up-to-date. Besides **Hugo** and **Go**, you'll also need to ensure you have **Git** installed on your local machine.
 
@@ -57,7 +78,7 @@ git submodule add -b main https://github.com/nunocoracao/blowfish.git themes/blo
 
 Then continue to [set up the theme configuration files](#set-up-theme-configuration-files).
 
-#### Install using Hugo
+##### Install using Hugo
 
 For this method you'll use Hugo to manage your themes. Hugo uses **Go** to initialise and manage modules so you need to ensure you have `go` installed before proceeding.
 
@@ -87,7 +108,7 @@ For this method you'll use Hugo to manage your themes. Hugo uses **Go** to initi
 4. Start your server using `hugo server` and the theme will be downloaded automatically.
 5. Continue to [set up the theme configuration files](#set-up-theme-configuration-files).
 
-#### Install manually
+##### Install manually
 
 1. Download the latest release of the theme source code.
 
@@ -96,7 +117,7 @@ For this method you'll use Hugo to manage your themes. Hugo uses **Go** to initi
 2. Extract the archive, rename the folder to `blowfish` and move it to the `themes/` directory inside your Hugo project's root folder.
 3. Continue to [set up the theme configuration files](#set-up-theme-configuration-files).
 
-### Set up theme configuration files
+#### Set up theme configuration files
 
 In the root folder of your website, delete the `config.toml` file that was generated by Hugo. Copy the `*.toml` config files from the theme into your `config/_default/` folder. This will ensure you have all the correct theme settings and will enable you to easily customise the theme to your needs.