diff --git a/src/mistune/plugins/__init__.py b/src/mistune/plugins/__init__.py
index 6cabd92..d4c2ede 100644
--- a/src/mistune/plugins/__init__.py
+++ b/src/mistune/plugins/__init__.py
@@ -20,6 +20,7 @@
     "ruby": "mistune.plugins.ruby.ruby",
     "task_lists": "mistune.plugins.task_lists.task_lists",
     "spoiler": "mistune.plugins.spoiler.spoiler",
+    "container": "mistune.plugins.container.plugin_container",
 }
 
 
diff --git a/src/mistune/plugins/container.py b/src/mistune/plugins/container.py
new file mode 100644
index 0000000..a93b3c7
--- /dev/null
+++ b/src/mistune/plugins/container.py
@@ -0,0 +1,95 @@
+import re
+from typing import TYPE_CHECKING, Any, Dict, Match, Optional
+
+if TYPE_CHECKING:
+    from ..block_parser import BlockParser
+    from ..core import BaseRenderer, BlockState
+    from ..markdown import Markdown
+
+__all__ = ["plugin_container"]
+
+CONTAINER_PATTERN = r"^ {0,3}(?P<container_marker>:{3,})(?P<container_space> +|$)(?P<container_info>.*?)(?:\n|$)"
+
+SUPPORTED_CONTAINER_NAMES = {
+    "info",
+    "warning",
+    "danger",
+    "success",
+    "note",
+    "tip",
+}
+
+
+def parse_container(block: "BlockParser", m: Match[str], state: "BlockState") -> Optional[int]:
+    marker = m.group("container_marker")
+    info = m.group("container_info").strip()
+    
+    parts = info.split(None, 1)
+    if parts:
+        name = parts[0].lower()
+        title = parts[1] if len(parts) > 1 else ""
+    else:
+        name = ""
+        title = ""
+    
+    if name not in SUPPORTED_CONTAINER_NAMES:
+        return None
+    
+    if not title:
+        title = name.capitalize()
+    
+    marker_len = len(marker)
+    _end = re.compile(r"^ {0,3}:{" + str(marker_len) + r",}[ \t]*(?:\n|$)", re.M)
+    cursor_start = m.end()
+    
+    m2 = _end.search(state.src, cursor_start)
+    if m2:
+        content = state.src[cursor_start : m2.start()]
+        end_pos = m2.end()
+    else:
+        content = state.src[cursor_start:]
+        end_pos = state.cursor_max
+    
+    content = content.strip()
+    
+    child = state.child_state(content)
+    block.parse(child)
+    
+    token = {
+        "type": "container",
+        "children": child.tokens,
+        "attrs": {"name": name, "title": title},
+    }
+    state.append_token(token)
+    return end_pos
+
+
+def render_html_container(renderer: "BaseRenderer", text: str, name: str = "note", title: str = "", **attrs: Any) -> str:
+    html = '<div class="container ' + name + '">\n'
+    html += '<p class="container-title">' + title + '</p>\n'
+    html += text
+    html += '</div>\n'
+    return html
+
+
+def plugin_container(md: "Markdown") -> None:
+    """A mistune plugin to support custom containers.
+
+    Container syntax looks like:
+
+    .. code-block:: text
+
+        ::: warning Warning Title
+        This is a warning message.
+        :::
+
+        ::: info
+        This is an info message.
+        :::
+
+    :param md: Markdown instance
+    """
+    md.block.register("container", CONTAINER_PATTERN, parse_container, before="paragraph")
+    
+    if md.renderer and md.renderer.NAME == "html":
+        md.renderer.register("container", render_html_container)