diff --git a/.DS_Store b/.DS_Store
index 03df488..11d21e9 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/Robo-Bus-A31-HMI/.DS_Store b/Robo-Bus-A31-HMI/.DS_Store
index 2977893..d6fab96 100644
Binary files a/Robo-Bus-A31-HMI/.DS_Store and b/Robo-Bus-A31-HMI/.DS_Store differ
diff --git a/Robo-Bus-A31-HMI/Modules/SpeedGearAdjustment.gd b/Robo-Bus-A31-HMI/Modules/SpeedGearAdjustment.gd
index 15490b2..e77fd3a 100644
--- a/Robo-Bus-A31-HMI/Modules/SpeedGearAdjustment.gd
+++ b/Robo-Bus-A31-HMI/Modules/SpeedGearAdjustment.gd
@@ -17,7 +17,7 @@ func _ready() -> void:
 
 func ReviseThrottle(value):
 	speedometer._value += value
-	speedometer._value = clampi(speedometer._value,0,30)
+	speedometer._value = clampi(speedometer._value,0,50)
 	throttle_position_label.onScale()
 	gear_texture_rect.onScale()
 	throttle_position_label.text = str(speedometer._value)
diff --git a/Robo-Bus-A31-HMI/Modules/margin_container_2.tscn b/Robo-Bus-A31-HMI/Modules/margin_container_2.tscn
index 6121c8f..9c71514 100644
--- a/Robo-Bus-A31-HMI/Modules/margin_container_2.tscn
+++ b/Robo-Bus-A31-HMI/Modules/margin_container_2.tscn
@@ -1,9 +1,10 @@
-[gd_scene load_steps=15 format=3 uid="uid://ccp1epic52e7k"]
+[gd_scene load_steps=16 format=3 uid="uid://ccp1epic52e7k"]
 
 [ext_resource type="Script" path="res://Modules/SpeedGearAdjustment.gd" id="1_8ml6x"]
 [ext_resource type="Texture2D" uid="uid://pomyaut6jtnm" path="res://yuan.png" id="2_5b01c"]
 [ext_resource type="Script" path="res://code/speedometer.gd" id="3_xaims"]
 [ext_resource type="Texture2D" uid="uid://bgi2o6nm16ycn" path="res://pad_hmi_ui/home/l3_12.png" id="4_d48gs"]
+[ext_resource type="Texture2D" uid="uid://d1obqtkp5s7c3" path="res://pad_hmi_ui/home/banyuan.png" id="4_wrpt8"]
 [ext_resource type="Texture2D" uid="uid://0car70lmas3a" path="res://pad_hmi_ui/home/speed_icon.png" id="5_qnams"]
 [ext_resource type="Texture2D" uid="uid://bbl68xb2d0ne2" path="res://pad_hmi_ui/home/minus_btn.png" id="6_0j1yn"]
 [ext_resource type="Script" path="res://common/base/base_control.gd" id="7_smylr"]
@@ -92,7 +93,7 @@ void fragment() {
 "
 
 [sub_resource type="Gradient" id="Gradient_b6vfa"]
-offsets = PackedFloat32Array(0, 0.258706, 0.457711, 1)
+offsets = PackedFloat32Array(0, 0.258706, 0.512195, 1)
 colors = PackedColorArray(0.968627, 0.686275, 0.945098, 1, 0.498039, 0.314018, 0.990752, 1, 0.443137, 0.270588, 0.996078, 1, 0.968627, 0.686275, 0.945098, 1)
 
 [sub_resource type="GradientTexture1D" id="GradientTexture1D_ghtxh"]
@@ -103,7 +104,7 @@ shader = SubResource("Shader_f57hx")
 shader_parameter/value = 0.0
 shader_parameter/segments = 1
 shader_parameter/radius = 0.5
-shader_parameter/hollow_radius = 0.465
+shader_parameter/hollow_radius = 0.46
 shader_parameter/margin = 0.0
 shader_parameter/rotation = 0.167
 shader_parameter/progress_rotation = -1.0
@@ -117,6 +118,8 @@ _data = {
 point_count = 30
 
 [node name="MarginContainer2" type="MarginContainer"]
+offset_right = 406.0
+offset_bottom = 465.0
 theme_override_constants/margin_top = 59
 script = ExtResource("1_8ml6x")
 
@@ -130,7 +133,16 @@ fill_mode = 4
 radial_initial_angle = 180.0
 texture_progress = ExtResource("2_5b01c")
 script = ExtResource("3_xaims")
-_max_value = 30.0
+_max_value = 50.0
+
+[node name="TextureRect" type="TextureRect" parent="Speedometer"]
+layout_mode = 0
+offset_left = 95.0
+offset_top = 361.0
+offset_right = 135.0
+offset_bottom = 401.0
+scale = Vector2(0.465, 0.465)
+texture = ExtResource("4_wrpt8")
 
 [node name="TextureRect2" type="TextureRect" parent="Speedometer"]
 show_behind_parent = true
@@ -143,10 +155,10 @@ texture = ExtResource("4_d48gs")
 
 [node name="GearTextureRect" type="TextureRect" parent="Speedometer"]
 layout_mode = 0
-offset_left = 84.0
-offset_top = 353.0
-offset_right = 118.0
-offset_bottom = 387.0
+offset_left = 84.0023
+offset_top = 352.991
+offset_right = 118.002
+offset_bottom = 386.991
 pivot_offset = Vector2(17, 17)
 texture = ExtResource("5_qnams")
 script = ExtResource("7_smylr")
@@ -223,7 +235,7 @@ text = "/"
 [node name="Label3" type="Label" parent="VBoxContainer/HBoxContainer"]
 layout_mode = 2
 theme_override_font_sizes/font_size = 34
-text = "30"
+text = "50"
 
 [node name="Label" type="Label" parent="VBoxContainer"]
 layout_mode = 2
diff --git a/Robo-Bus-A31-HMI/Modules/setting.tscn b/Robo-Bus-A31-HMI/Modules/setting.tscn
index bdc90a2..cac60de 100644
--- a/Robo-Bus-A31-HMI/Modules/setting.tscn
+++ b/Robo-Bus-A31-HMI/Modules/setting.tscn
@@ -547,8 +547,8 @@ layout_mode = 2
 focus_mode = 0
 flat = true
 script = ExtResource("10_jyc6b")
-TextureNormal = ExtResource("11_g12mf")
-TexturePressed = ExtResource("12_3rn0r")
+TextureNormal = ExtResource("12_3rn0r")
+TexturePressed = ExtResource("11_g12mf")
 styleBox = SubResource("StyleBoxTexture_12j7c")
 is_Scale = true
 size_max = 1.2
diff --git a/Robo-Bus-A31-HMI/Modules/settingButtonItem.gd b/Robo-Bus-A31-HMI/Modules/settingButtonItem.gd
index abb9ba5..aa2617b 100644
--- a/Robo-Bus-A31-HMI/Modules/settingButtonItem.gd
+++ b/Robo-Bus-A31-HMI/Modules/settingButtonItem.gd
@@ -4,6 +4,7 @@ extends BaseControl
 @export var TexturePressed : Texture2D
 #用来播放动画的tween
 var animation_tween
+@export var texture_rect: TextureRect 
 
 ##闪烁时间间隔
 @export var flicker_time:float=0.2
@@ -12,18 +13,18 @@ func _ready() -> void:
 	self.button_down.connect(_on_button_down)
 	self.button_up.connect(_on_button_up)
 	self.on_click.connect(_on_click)
-	$TextureRect.texture=TextureNormal
+	texture_rect.texture=TextureNormal
 	self.flat=true
 	
 	pass
 
 func _on_button_down() -> void:
-	$TextureRect.texture=TexturePressed
+	texture_rect.texture=TexturePressed
 	pass # Replace with function body.
 
 
 func _on_button_up() -> void:
-	$TextureRect.texture=TextureNormal
+	texture_rect.texture=TextureNormal
 	pass # Replace with function body.
 
 var is_select:bool:
@@ -50,7 +51,7 @@ var is_select:bool:
 
 
 func set_texture(texture:Texture2D):
-	$TextureRect.texture=texture
+	texture_rect.texture=texture
 
 func _on_click(node):
 	is_select=not is_select
diff --git a/Robo-Bus-A31-HMI/Modules/volume_settings.gd b/Robo-Bus-A31-HMI/Modules/volume_settings.gd
index 55046ec..35b84a2 100644
--- a/Robo-Bus-A31-HMI/Modules/volume_settings.gd
+++ b/Robo-Bus-A31-HMI/Modules/volume_settings.gd
@@ -9,8 +9,8 @@ func _ready() -> void:
 
 
 func _physics_process(delta: float) -> void:
-	h_slider.value = clampi(h_slider.value,40,140)
-	if h_slider.value <= 40:
+	#h_slider.value = clampi(h_slider.value,40,140)
+	if h_slider.value <= 0:
 		texture_rect.texture = load("res://pad_hmi_ui/home/mute_icon.png")
 	else:
 		texture_rect.texture = load("res://pad_hmi_ui/home/sound_icon.png")
diff --git a/Robo-Bus-A31-HMI/Modules/volume_settings.tscn b/Robo-Bus-A31-HMI/Modules/volume_settings.tscn
index b17645a..84504ea 100644
--- a/Robo-Bus-A31-HMI/Modules/volume_settings.tscn
+++ b/Robo-Bus-A31-HMI/Modules/volume_settings.tscn
@@ -14,10 +14,12 @@ texture = ExtResource("1_q53pk")
 texture = ExtResource("2_q2e4s")
 texture_margin_left = 46.0
 texture_margin_right = 42.0
-expand_margin_top = 46.0
-expand_margin_bottom = 52.0
+expand_margin_top = 47.0
+expand_margin_bottom = 53.0
 
 [node name="VolumeSettings" type="MarginContainer"]
+offset_right = 594.0
+offset_bottom = 103.0
 theme_override_constants/margin_left = 14
 script = ExtResource("1_weo36")
 
@@ -31,7 +33,6 @@ theme_override_icons/tick = ExtResource("1_q53pk")
 theme_override_styles/slider = SubResource("StyleBoxTexture_rir4m")
 theme_override_styles/grabber_area = SubResource("StyleBoxTexture_h6qwb")
 theme_override_styles/grabber_area_highlight = SubResource("StyleBoxTexture_h6qwb")
-max_value = 140.0
 value = 100.0
 
 [node name="TextureRect" type="TextureRect" parent="HSlider"]
diff --git a/Robo-Bus-A31-HMI/pad_hmi_ui/.DS_Store b/Robo-Bus-A31-HMI/pad_hmi_ui/.DS_Store
index 33eb5fb..557130f 100644
Binary files a/Robo-Bus-A31-HMI/pad_hmi_ui/.DS_Store and b/Robo-Bus-A31-HMI/pad_hmi_ui/.DS_Store differ
diff --git a/Robo-Bus-A31-HMI/pad_hmi_ui/home/banyuan.png b/Robo-Bus-A31-HMI/pad_hmi_ui/home/banyuan.png
new file mode 100644
index 0000000..f1bcab3
Binary files /dev/null and b/Robo-Bus-A31-HMI/pad_hmi_ui/home/banyuan.png differ
diff --git a/Robo-Bus-A31-HMI/pad_hmi_ui/home/banyuan.png.import b/Robo-Bus-A31-HMI/pad_hmi_ui/home/banyuan.png.import
new file mode 100644
index 0000000..3ad8f86
--- /dev/null
+++ b/Robo-Bus-A31-HMI/pad_hmi_ui/home/banyuan.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://d1obqtkp5s7c3"
+path="res://.godot/imported/banyuan.png-fdd1df4c3de99ce4fee9340c3c88eace.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://pad_hmi_ui/home/banyuan.png"
+dest_files=["res://.godot/imported/banyuan.png-fdd1df4c3de99ce4fee9340c3c88eace.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/Robo-Bus-A31-HMI/pad_hmi_ui/home/sound_bar.png b/Robo-Bus-A31-HMI/pad_hmi_ui/home/sound_bar.png
index 033bc8f..5a6877d 100644
Binary files a/Robo-Bus-A31-HMI/pad_hmi_ui/home/sound_bar.png and b/Robo-Bus-A31-HMI/pad_hmi_ui/home/sound_bar.png differ