Illustration (#859)

* fixing slack image pptx

Signed-off-by: Srinivasan Parthasarathy <[email protected]>

* illustration

Signed-off-by: Srinivasan Parthasarathy <[email protected]>

Author: sriumcp

mkdocs/docs/images/illustration.png

@@ -66,14 +66,14 @@
 
       <!-- Hero image -->
       <div class="mdx-hero__image">
-        <img src="{{ base_url }}/images/illustration.png" alt="" width="1197" height="566" draggable="false">
+        <img src="{{ base_url }}/images/illustration.png" alt="" width="1195" height="629" draggable="false">
       </div>
 
       <!-- Hero content -->
       <div class="mdx-hero__content">
-        <h1><strong>SLO validation, A/B testing and progressive rollouts</strong></h1>
+        <h1><strong>Release engineering platform for Kubernetes</strong></h1>
 
-        <h2>Iter8 is <strong>the release engineering platform</strong> for Kubernetes applications and ML models.</h2>
+        <h2><strong>SLO validation, A/B testing, and progressive rollouts with advanced traffic engineering for K8s applications.</strong></h2>
 
         <a href="{{ base_url }}/getting-started/first-experiment/" title="Quick start in 5 mins"
           class="md-button md-button--primary">