diff --git a/src/case/tmux.shy b/src/case/tmux.shy
new file mode 100644
index 00000000..ff3ae9a3
--- /dev/null
+++ b/src/case/tmux.shy
@@ -0,0 +1,23 @@
+package tmux
+
+import "shylinux.com/x/ice"
+
+type tmux struct {
+	list string `name:"tmux2 zone id auto show"`
+}
+
+func (s tmux) Show(m *ice.Message, arg ...string) {
+	m.Echo("hello show world\n")
+	m.Echo("hello show world\n")
+	m.Echo("hello show world\n")
+}
+func (s tmux) List(m *ice.Message, arg ...string) {
+	m.Echo("hello list world\n")
+	m.Echo("hello list world\n")
+	m.Echo("hello list world\n")
+	m.StatusTime()
+}
+
+func init() { ice.Cmd("web.code.tmux2.tmux2", tmux{}) }
+func show() { m.Echo("hello world") }
+func init() { show() }
diff --git a/src/demo.shy b/src/demo.shy
deleted file mode 100644
index 66a48403..00000000
--- a/src/demo.shy
+++ /dev/null
@@ -1,11 +0,0 @@
-package tmux
-
-import "shylinux.com/x/ice"
-
-type tmux struct{}
-
-func (s tmux) List(m *ice.Message, arg ...string) {
-	m.Echo("hello world")
-}
-
-func init() { ice.Cmd("web.code.tmux2.tmux2", tmux{}) }