[BHZ-2025] Add event info

Author: shescloud

assets/events/2025-belo-horizonte/logo.png

@@ -185,26 +185,37 @@ organizer_email: "[email protected]" # Put your organizer email addr
 # List all of your sponsors here along with what level of sponsorship they have.
 # Check data/sponsors/ to use sponsors already added by others.
 sponsors:
-  - id: samplesponsorname
-    level: gold
- #  url: http://mysponsor.com/?campaign=me # Use this if you need to over-ride a sponsor URL.
-  - id: arresteddevops
+  - id: bancointer
+    level: diamond
+
+  - id: unibh
+    level: community   
+
+  - id: awsugmg
+    level: community
+
+  - id: novatec
     level: community
 
+  - id: 3dcomtech
+    level: community    
+
 sponsors_accepted : "yes" # Whether you want "Become a XXX Sponsor!" link
 
 # In this section, list the level of sponsorships and the label to use.
 # You may optionally include a "max" attribute to limit the number of sponsors per level. For
 # unlimited sponsors, omit the max attribute or set it to 0. If you want to prevent all
 # sponsorship for a specific level, it is best to remove the level.
 sponsor_levels:
-  - id: gold
-    label: Gold
-#    max: 10
+  - id: diamond
+    label: Diamond
+  - id: platinum
+    label: Platinum
   - id: silver
     label: Silver
     max: 0 # This is the same as omitting the max limit.
   - id: bronze
     label: Bronze
   - id: community
     label: Community
+