docs: add Getting Started callout to landing page DOC-1124 (#2487)

* docs: add Getting Started callout to landing page DOC-1124

This patch adds a call out box to the Docs landing page.
It also adds 2 sentences to break up the sequential headers.

* docs: fix format

docs/docs-content/introduction/introduction.md

@@ -19,11 +19,19 @@ With a unique approach to managing multiple clusters, Palette gives IT teams com
 production-scale efficiencies to provide developers with highly curated Kubernetes stacks and tools based on their
 specific needs, with granular governance and enterprise-grade security.
 
+:::tip
+
+Make sure to check out the [Getting Started](../getting-started/getting-started.md) section to learn how you can use
+Palette to deploy and update your Kubernetes clusters. This section contains hands-on tutorials for Amazon Web Services
+(AWS), Microsoft Azure and Google Cloud Platform (GCP).
+
+:::
+
 ![Palette product high level overview eager-load](/docs_introduction_product-overview.webp)
 
 ## What Makes Palette Different?
 
-<br />
+Palette helps our customers accelerate and grow through Kubernetes management at scale.
 
 ### Full-Stack Management
 
@@ -63,7 +71,7 @@ Profiles.
 
 ## Who Can Benefit From Palette?
 
-<br />
+Palette provides benefits to developers and platform engineers who maintain Kubernetes environments.
 
 ### Developers