Sign in
Enter your credentials to access the CMS
Sign out
Preview
HTML

      
Preview
HTML

      
Preview
HTML

      
✓ Banner updates are published securely via the server. No credentials needed here — the GitHub token is stored as a Vercel environment variable and never exposed to the browser.
Timer counts down from now + the values above. When it expires the banner stays visible but the timer stops. You can reset it anytime by publishing new values.
Paste this script once into each Zenler course page custom HTML block. All future banner updates via "Publish" apply automatically — no need to re-paste.
Events
Loading events…
Select an event from the list above,
or click a day on the calendar to create one.
April 2026
Event Card
Preview
Embed Code