diff --git a/server/hra/web/html.py b/server/hra/web/html.py
index d422e1d..db69114 100644
--- a/server/hra/web/html.py
+++ b/server/hra/web/html.py
@@ -72,6 +72,14 @@ class Bucket:
     def _line(self):
         return Line(self)
 
+    def bucket(self):
+        t = Bucket(self.builder)
+        self.add(t)
+        return t
+
+    def _bucket(self):
+        return Bucket(self)
+
     def print(self):
         out = []
         self.serialize_append_to_list(out, 0)
@@ -160,6 +168,12 @@ class Builder:
     def _line(self):
         return Line(self)
 
+    def bucket(self):
+        return self.current_tag.bucket()
+
+    def _bucket(self):
+        return Bucket(self)
+
     def __call__(self, *arg, **kvarg):
         self.current_tag(*arg, **kvarg)
         return self