clean up and add a better image for cluster demo

Author: Himangini

userdocs/src/img/cluster-demo.png

@@ -493,7 +493,7 @@
     <section class="mdx-parallax__group tx-container" data-md-color-scheme="slate">
         <div class="mdx-hero" data-mdx-component="hero">
             <picture class="tx-hero__image"> 
-                <!-- <img src="assets/images/illustration.png" draggable="false"> -->
+                <!-- <img src="assets/images/illustration.png" draggable="false"> Todo: Add a nicer illustration -->
             </picture>
             <div class="md-grid">
                 <div class="mdx-hero__inner"> 
@@ -524,8 +524,9 @@ <h1 id="create-cluster-in-minutes">Create a basic cluster in minutes with just o
                 </header> 
                 <div class="mdx-spotlight"> 
                     <figure class="mdx-spotlight__feature"> 
-                        <a href="/getting-started/" tabindex="-1" title="Getting started"> <img src="/img/cluster-demo.png" alt="Getting started" loading="lazy" width="500" height="327"> </a>
-                        <figcaption class="md-typeset"> <h2><code>eksctl create cluster</code></h2> 
+                        <a href="/getting-started/" tabindex="-1" title="Getting started"><img src="assets/images/cluster-demo.png" alt="Getting started" loading="lazy"></a>
+                        <figcaption class="md-typeset">
+                            <h2><code>eksctl create cluster</code></h2> 
                             <p>A cluster will be created with default parameters:</p> 
                             <ul> 
                                 <li>exciting auto-generated name, e.g., <code>fabulous-mushroom-1527688624</code></li> 
@@ -542,8 +543,9 @@ <h1 id="create-cluster-in-minutes">Create a basic cluster in minutes with just o
                         </figcaption> 
                     </figure>
                     <figure class="mdx-spotlight__feature"> 
-                        <a href="/usage/outposts" tabindex="-1" title="Usage Outposts"> <img src="assets/images/outposts.png" alt="Usage Outposts" loading="lazy" width="500" height="327"> </a>
-                        <figcaption class="md-typeset"> <h2>New for {{ build_date_utc.strftime('%Y') }}</h2>
+                        <a href="/usage/outposts" tabindex="-1" title="Usage Outposts"><img src="assets/images/outposts.png" alt="Usage Outposts" loading="lazy"></a>
+                        <figcaption class="md-typeset">
+                            <h2>New for {{ build_date_utc.strftime('%Y') }}</h2>
                             <p>Creating fully private clusters on <a href="/usage/outposts">AWS Outposts</a>.</p> 
                             <p>Supported Regions - Zurich (<code>eu-central-2</code>), 
                                     Spain (<code>eu-south-2</code>), 
@@ -647,22 +649,6 @@ <h3>Thank you for all your contributions.<span class="twemoji">{% include ".icon
     <section class="mdx-parallax__group" data-md-color-scheme="default" data-md-color-primary="indigo">
         <div class="md-content md-grid" data-md-component="content"> 
             <div class="md-content__inner">
-                <!-- Todo: Show adopters when we have community contributions -->
-                <!-- <header class="md-typeset"> 
-                    <h1 id="eksctl-adopters"> Trusted in the industry <a href="#eksctl-adopters" class="headerlink" title="Permanent link"></a> </h1> 
-                </header> 
-                <div class="md-typeset"> 
-                    <div class="glide adopters">
-                        <div class="glide__track" data-glide-el="track">
-                            <ul class="glide__slides">
-                            <li class="glide__slide"><img src="/assets/adopters/aws-logo.png" alt="AWS logo"></li>
-                            <li class="glide__slide"><img src="/assets/adopters/weave-logo.png" alt="Weaveworks logo"></li>
-                            <li class="glide__slide"><img src="/assets/adopters/gophers.png" alt="Gophers"></li>
-                            <!-- Add new logos here -->
-                            <!-- </ul>
-                        </div>
-                    </div>
-                </div>-->
                 <div class="md-typeset">
                     <p>sponsored by <a href="https://www.weave.works/"><img alt="Weaveworks" src="/img/empty.svg#wwinline"></a> 
                         and built by <a href="https://github.com/eksctl-io/eksctl/graphs/contributors">contributors <img alt="Contributors" src="/img/gophers.png#inline"></a>