feat(static): Added more sponsor logos

services/templater.go

@@ -82,8 +82,9 @@ func (t *DefaultTemplater) GenerateBarcode(code string, format string, prefix st
 
 func (t *DefaultTemplater) SelectSponsorImage(id int) (string, error) {
 	sponsors := []string{
-		"sponsoringheader",
+		"vrbank",
 		"odit",
+		"sparkasse",
 	}
 	return templates.GetImage(sponsors[id%len(sponsors)]), nil
 }