Updates

Signed-off-by: Utkarsh Mishra <[email protected]>

Author: UtkarshMishra12

.github/readme/images/Layer5-MeshMentors.png

@@ -37,7 +37,7 @@ The above will consume istio CRD manifest and will produce schema for all of the
 
 <div>&nbsp;</div>
 
-## Join the service mesh community!
+## Join the Community!
 
 <a name="contributing"></a><a name="community"></a>
 Our projects are community-built and welcome collaboration. 👍 Be sure to see the <a href="https://docs.google.com/document/d/17OPtDE_rdnPQxmk2Kauhm3GwXF1R5dZ3Cj8qZLKdo5E/edit">Layer5 Community Welcome Guide</a> for a tour of resources available to you and jump into our <a href="http://slack.layer5.io">Slack</a>!
@@ -55,9 +55,16 @@ Find out more on the <a href="https://layer5.io/community">Layer5 community</a>.
 
 <div>&nbsp;</div>
 
-<a href="https://meshery.io/community"><img alt="Layer5 Service Mesh Community" src=".github/readme/images//slack-128.png" style="margin-left:10px;padding-top:5px;" width="110px" align="right" /></a>
+<a href="https://slack.meshery.io">
 
-<a href="http://slack.layer5.io"><img alt="Layer5 Service Mesh Community" src=".github/readme/images//community.svg" style="margin-right:8px;padding-top:5px;" width="140px" align="left" /></a>
+<picture align="right">
+  <source media="(prefers-color-scheme: dark)" srcset=".github/readme/images//slack-dark-128.png"  width="110px" align="right" style="margin-left:10px;margin-top:10px;">
+  <source media="(prefers-color-scheme: light)" srcset=".github/readme/images//slack-128.png" width="110px" align="right" style="margin-left:10px;padding-top:5px;">
+  <img alt="Shows an illustrated light mode meshery logo in light color mode and a dark mode meshery logo dark color mode." src=".github/readme/images//slack-128.png" width="110px" align="right" style="margin-left:10px;padding-top:13px;">
+</picture>
+</a>
+
+<a href="https://meshery.io/community"><img alt="Layer5 Service Mesh Community" src=".github/readme/images//community.svg" style="margin-right:8px;padding-top:5px;" width="140px" align="left" /></a>
 
 <p>
 ✔️ <em><strong>Join</strong></em> any or all of the weekly meetings on <a href="https://calendar.google.com/calendar/b/1?cid=bGF5ZXI1LmlvX2VoMmFhOWRwZjFnNDBlbHZvYzc2MmpucGhzQGdyb3VwLmNhbGVuZGFyLmdvb2dsZS5jb20">community calendar</a>.<br />