diff --git a/DungeonShooting_Godot/resource/sprite/hall/HallBg.png b/DungeonShooting_Godot/resource/sprite/hall/HallBg.png
new file mode 100644
index 0000000..d6e14ba
--- /dev/null
+++ b/DungeonShooting_Godot/resource/sprite/hall/HallBg.png
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/hall/HallBg.png.import b/DungeonShooting_Godot/resource/sprite/hall/HallBg.png.import
new file mode 100644
index 0000000..e2aae09
--- /dev/null
+++ b/DungeonShooting_Godot/resource/sprite/hall/HallBg.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b2j5mkqm3uv6w"
+path="res://.godot/imported/HallBg.png-89bef7b6572850afc3924a9f7262187d.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resource/sprite/hall/HallBg.png"
+dest_files=["res://.godot/imported/HallBg.png-89bef7b6572850afc3924a9f7262187d.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/DungeonShooting_Godot/scene/Hall.tscn b/DungeonShooting_Godot/scene/Hall.tscn
index 531af2c..395632f 100644
--- a/DungeonShooting_Godot/scene/Hall.tscn
+++ b/DungeonShooting_Godot/scene/Hall.tscn
@@ -1,20 +1,22 @@
 [gd_scene load_steps=6 format=3 uid="uid://c2hynqudkykxl"]
 
-[ext_resource type="PackedScene" uid="uid://bqf2vks5ggnsp" path="res://scene/Dungeon.tscn" id="1_31od0"]
+[ext_resource type="PackedScene" path="res://scene/Dungeon.tscn" id="1_31od0"]
 [ext_resource type="Script" path="res://src/game/hall/Hall.cs" id="2_43fdu"]
-[ext_resource type="Texture2D" uid="uid://uhhfgdhpk7i4" path="res://icon.png" id="3_3cr4y"]
+[ext_resource type="Texture2D" uid="uid://b2j5mkqm3uv6w" path="res://resource/sprite/hall/HallBg.png" id="3_p8v6p"]
 [ext_resource type="Script" path="res://src/game/hall/DungeonEntrance.cs" id="3_t3my6"]
 
-
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_ru8u4"]
-size = Vector2(122, 116)
+size = Vector2(66, 32)
 
 [node name="Hall" node_paths=PackedStringArray("BirthMark") instance=ExtResource("1_31od0")]
 script = ExtResource("2_43fdu")
 BirthMark = NodePath("BirthMark")
 
-[node name="DungeonEntrance" type="Area2D" parent="." index="1"]
-position = Vector2(174, 117)
+[node name="HallBg" type="Sprite2D" parent="." index="1"]
+texture = ExtResource("3_p8v6p")
+
+[node name="DungeonEntrance" type="Area2D" parent="." index="2"]
+position = Vector2(27, -18)
 collision_layer = 0
 collision_mask = 8
 monitorable = false
@@ -23,33 +25,5 @@
 [node name="CollisionShape2D" type="CollisionShape2D" parent="DungeonEntrance" index="0"]
 shape = SubResource("RectangleShape2D_ru8u4")
 
-[node name="Icon" type="Sprite2D" parent="DungeonEntrance" index="1"]
-modulate = Color(1, 0, 0, 1)
-texture = ExtResource("3_3cr4y")
-
-[node name="BirthMark" type="Marker2D" parent="." index="2"]
-position = Vector2(271, -130)
-
-[node name="Icon2" type="Sprite2D" parent="." index="3"]
-position = Vector2(156, 248)
-texture = ExtResource("3_3cr4y")
-
-[node name="Icon3" type="Sprite2D" parent="." index="4"]
-position = Vector2(404, 52)
-texture = ExtResource("3_3cr4y")
-
-[node name="Icon4" type="Sprite2D" parent="." index="5"]
-position = Vector2(-193, 98)
-texture = ExtResource("3_3cr4y")
-
-[node name="Icon5" type="Sprite2D" parent="." index="6"]
-position = Vector2(-150, -173)
-texture = ExtResource("3_3cr4y")
-
-[node name="Icon6" type="Sprite2D" parent="." index="7"]
-position = Vector2(230, -270)
-texture = ExtResource("3_3cr4y")
-
-[node name="Icon7" type="Sprite2D" parent="." index="8"]
-position = Vector2(269, -134)
-texture = ExtResource("3_3cr4y")
+[node name="BirthMark" type="Marker2D" parent="." index="3"]
+position = Vector2(-368, 88)