diff --git a/views/sensehat.pug b/views/sensehat.pug
index d036647..5a30e41 100644
--- a/views/sensehat.pug
+++ b/views/sensehat.pug
@@ -101,9 +101,11 @@ block main
             button.col.btn.btn-primary(onclick="client.emit('action', {action:'flash', color:current_color});") 闪光
             button.col.btn.btn-primary(onclick="client.emit('action', {action:'loadImage', image:'heart'});") 空心
             button.col.btn.btn-primary(onclick="client.emit('action', {action:'loadImage', image:'heart_full'});") 红心
+        .row.gap-1.my-3
             button.col.btn.btn-primary(onclick="client.emit('action', {action:'flipH'});") 左右镜像
             button.col.btn.btn-primary(onclick="client.emit('action', {action:'flipV'});") 上下镜像
-            button.col.btn.btn-primary(onclick="client.emit('action', {action:'showMessage', text:'Hello'})") Hello
+            button.col.btn.btn-primary(onclick="client.emit('action', {action:'showMessage', text:'Hello'})") 滚动信息
+            button.col.btn.btn-primary(onclick="client.emit('action', {action:'flashMessage', text:'Hello'})") 闪烁信息
         .row.gap-1.my-3
             button.col.btn.btn-dark(onclick="current_color=[0,0,0];") 黑
             button.col.btn.btn-white(onclick="current_color=[255,255,255];") 白