changed the link to docker to directly link to the Ubuntu installatio…

…n page

docs/int/quickstart/alone/create-keys.md

@@ -20,7 +20,8 @@ Alternatively, the private key shares can be created in a lower-trust manner wit
 
 ## Pre-requisites
 
-- Ensure you have [docker](https://docs.docker.com/engine/install/) installed.
+- A basic [knowledge](https://docs.ethstaker.cc/ethstaker-knowledge-base/) of Ethereum nodes and validators.
+- Ensure you have [docker](https://docs.docker.com/desktop/install/ubuntu/#install-docker-desktop) installed.
 - Make sure `docker` is running before executing the commands below.
 
 ## Create the key shares locally

docs/int/quickstart/alone/test-locally.md

@@ -28,7 +28,8 @@ The default cluster consists of:
 
 ## Pre-requisites
 
-- Ensure you have [docker](https://docs.docker.com/engine/install/) installed.
+- A basic [knowledge](https://docs.ethstaker.cc/ethstaker-knowledge-base/) of Ethereum nodes and validators.
+- Ensure you have [docker](https://docs.docker.com/desktop/install/ubuntu/#install-docker-desktop) installed.
 - Ensure you have [git](https://git-scm.com/downloads) installed. 
 - Make sure `docker` is running before executing the commands below.
 

docs/int/quickstart/group/quickstart-cli.md

@@ -13,7 +13,8 @@ The following instructions aim to assist a group of operators coordinating toget
 
 ## Pre-requisites
 
-- Ensure you have [docker](https://docs.docker.com/engine/install/) installed.
+- A basic [knowledge](https://docs.ethstaker.cc/ethstaker-knowledge-base/) of Ethereum nodes and validators.
+- Ensure you have [docker](https://docs.docker.com/desktop/install/ubuntu/#install-docker-desktop) installed.
 - Ensure you have [git](https://git-scm.com/downloads) installed. 
 - Make sure `docker` is running before executing the commands below.
 - Decide who the Leader or Creator of your cluster will be. Only them have to perform [step 2](#step-2-leader-creates-the-dkg-configuration-file-and-distributes-it-to-everyone-else) and [step 5](#step-5-activate-the-deposit-data) in this quickstart. They do not get any special privilege.

docs/int/quickstart/group/quickstart-group-leader-creator.md

@@ -20,7 +20,8 @@ These roles hold no position of privilege in the cluster, they only set the init
     The person creating the cluster <b>will</b> be a node operator in the cluster.<br /><br />
     <h1>Pre-requisites</h1>
     <ul>
-      <li>Ensure you have <a href="https://docs.docker.com/engine/install/" target="_blank">docker</a> installed.</li>
+      <li>A basic <a href="https://docs.ethstaker.cc/ethstaker-knowledge-base/" target="_blank">knowledge</a> of Ethereum nodes and validators.</li>
+      <li>Ensure you have <a href="https://docs.docker.com/desktop/install/ubuntu/#install-docker-desktop" target="_blank">docker</a> installed.</li>
       <li>Ensure you have <a href="https://git-scm.com/downloads" target="_blank">git</a> installed.</li>
       <li>Make sure <code>docker</code> is running before executing the commands below.</li>
     </ul>
@@ -32,6 +33,8 @@ These roles hold no position of privilege in the cluster, they only set the init
 
 ## Overview Video
 
+This video shows the flow within the [DV Launchpad](https://docs.obol.tech/docs/dvl/intro#dv-launchpad-links):
+
 <p align="center"><iframe width="560" height="315" src="https://www.youtube.com/embed/OK6WE8te33Q" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></p>
 
 ## Step 1. Collect Ethereum addresses of the cluster operators

docs/int/quickstart/group/quickstart-group-operator.md

@@ -12,11 +12,15 @@ Charon is in a beta state and should be used with caution according to its [Term
 The following instructions aim to assist a group of operators coordinating together to create a distributed validator cluster after receiving an cluster invite link from a leader or creator.
 
 ## Overview Video
+
+This video shows the flow within the [DV Launchpad](https://docs.obol.tech/docs/dvl/intro#dv-launchpad-links): 
+
 <p align="center"><iframe width="560" height="315" src="https://www.youtube.com/embed/6pXASqjAQbs" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></p>
 
 ## Pre-requisites
 
-- Ensure you have [docker](https://docs.docker.com/engine/install/) installed.
+- A basic [knowledge](https://docs.ethstaker.cc/ethstaker-knowledge-base/) of Ethereum nodes and validators.
+- Ensure you have [docker](https://docs.docker.com/desktop/install/ubuntu/#install-docker-desktop) installed.
 - Ensure you have [git](https://git-scm.com/downloads) installed. 
 - Make sure `docker` is running before executing the commands below.