diff --git a/feeluown/gui/drawers.py b/feeluown/gui/drawers.py
index 3813aa9da..c4eec2755 100644
--- a/feeluown/gui/drawers.py
+++ b/feeluown/gui/drawers.py
@@ -476,11 +476,13 @@ def __init__(self, emoji: str, length: int, padding: int):
         self._length = length
         self._padding = padding
 
+        self._emoji_width = self._length - 2 * self._padding
+
     def paint(self, painter: QPainter):
+        width = self._emoji_width
         with painter_save(painter):
             painter.translate(self._padding, self._padding)
-            width = self._length - 2 * self._padding
             font = painter.font()
-            font.setPixelSize(width)
+            font.setPixelSize(width - 3)
             painter.setFont(font)
             painter.drawText(0, 0, width, width, Qt.AlignCenter, self._emoji)
diff --git a/feeluown/gui/widgets/selfpaint_btn.py b/feeluown/gui/widgets/selfpaint_btn.py
index ae55972b0..8f8598d18 100644
--- a/feeluown/gui/widgets/selfpaint_btn.py
+++ b/feeluown/gui/widgets/selfpaint_btn.py
@@ -546,8 +546,10 @@ def paintEvent(self, _):
     with simple_layout(QVBoxLayout) as layout:
         l1 = QHBoxLayout()
         l2 = QHBoxLayout()
+        l3 = QVBoxLayout()
         layout.addLayout(l1)
         layout.addLayout(l2)
+        layout.addLayout(l3)
 
         l1.addWidget(LeftArrowButton(length=length))
         right = RightArrowButton(length=length)
@@ -556,13 +558,9 @@ def paintEvent(self, _):
         l1.addWidget(SearchSwitchButton(length=length))
         l1.addWidget(SettingsButton(length=length))
         l1.addWidget(RecentlyPlayedButton(height=length))
-        l1.addWidget(HomeButton(height=length))
-        l1.addWidget(DiscoveryButton(height=length))
 
         l1.addWidget(TriagleButton(length=length, direction='up'))
         l1.addWidget(CalendarButton(height=length))
-        l1.addWidget(RankButton(height=length))
-        l1.addWidget(StarButton(height=length))
 
         l2.addWidget(PlayPreviousButton(length=length))
         l2.addWidget(PlayPauseButton(length=100))
@@ -570,5 +568,12 @@ def paintEvent(self, _):
         volume_button = VolumeButton(length=length)
         volume_button.set_volume(60)
         l2.addWidget(volume_button)
-        l2.addWidget(HotButton(height=100))
         l2.addStretch(0)
+
+        l3.addWidget(HotButton(height=length))
+        l3.addWidget(HomeButton(height=length))
+        l3.addWidget(DiscoveryButton(height=length))
+        l3.addWidget(RankButton(height=length))
+        l3.addWidget(StarButton(height=length))
+        l3.addWidget(EmojiButton('😁', '开心', height=length))
+        l3.addStretch(0)