Merge pull request #745 from TopRichard/EESSI-happy-note-for-Webinar-2026

Add Webinar note to Happy hours 2026

Author: boegel

docs/img/logos/EESSI_Webinar_2026_qrcode.png

@@ -31,6 +31,13 @@ If you haven't joined the EESSI Slack yet, [click here to join]({{ config.extra.
 
 ---
 
+!!! note "Schedule update! :rotating_light:"  
+    [Mondays between **April–June 2026** will be dedicated to the **EESSI webinar series**.](https://www.eessi.io/docs/training-events/2026/webinar-series-2026Q2/)
+
+<p align="center">
+  <img width="40%" src="../../img/logos/EESSI_Webinar_2026_qrcode.png" alt="EESSI Webinar 2026">
+</p>
+
 ### 💡 **Next session**: TBD 
 ### Topic Series: TBD 
 🗓️ Schedule