diff --git a/Blends/Person/Person.blend b/Blends/Person/Person.blend
index 3b68c09..3fc9738 100644
Binary files a/Blends/Person/Person.blend and b/Blends/Person/Person.blend differ
diff --git a/Blends/Person/Person.blend1 b/Blends/Person/Person.blend1
index 45f4445..ca4eaee 100644
Binary files a/Blends/Person/Person.blend1 and b/Blends/Person/Person.blend1 differ
diff --git a/Scenes/Prefabs/cart.tscn b/Scenes/Prefabs/cart.tscn
index d7f9a05..3412671 100644
--- a/Scenes/Prefabs/cart.tscn
+++ b/Scenes/Prefabs/cart.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=12 format=3 uid="uid://dim2geqhn6d35"]
+[gd_scene load_steps=13 format=3 uid="uid://dim2geqhn6d35"]
 
 [ext_resource type="Script" uid="uid://dhls6unflalvd" path="res://Scripts/cart.gd" id="1_esjgi"]
 [ext_resource type="ArrayMesh" uid="uid://p3d7iitismhf" path="res://Blends/Cart/cart-bottom.obj" id="1_ux2tx"]
@@ -7,6 +7,13 @@
 [ext_resource type="Script" uid="uid://bcmd74mxocn7e" path="res://Scripts/building_area.gd" id="5_eosii"]
 [ext_resource type="Shader" uid="uid://bfv6ckihralab" path="res://Shaders/build_transparent.gdshader" id="6_ru0md"]
 
+[sub_resource type="NavigationMesh" id="NavigationMesh_ru0md"]
+vertices = PackedVector3Array(-10.1323, -0.408406, -1.99609, -10.1323, -0.408406, 3.25391, 10.8677, -0.408406, 3.25391, 10.8677, -0.408406, -1.99609)
+polygons = [PackedInt32Array(3, 2, 0), PackedInt32Array(0, 2, 1)]
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_ru0md"]
+size = Vector3(22.012, 1.44263, 6.17651)
+
 [sub_resource type="BoxShape3D" id="BoxShape3D_esjgi"]
 size = Vector3(22.2341, 4.23804, 0.494629)
 
@@ -21,8 +28,6 @@ shader = ExtResource("6_ru0md")
 shader_parameter/alpha = 0.5
 shader_parameter/color = Vector3(0, 0, 0)
 
-[sub_resource type="NavigationMesh" id="NavigationMesh_ru0md"]
-
 [node name="Cart" type="Node3D" node_paths=PackedStringArray("cartTop")]
 script = ExtResource("1_esjgi")
 cartTop = NodePath("Cart-top")
@@ -30,6 +35,20 @@ cartTop = NodePath("Cart-top")
 [node name="Cart-bottom" type="MeshInstance3D" parent="."]
 mesh = ExtResource("1_ux2tx")
 
+[node name="NavigationRegion3D" type="NavigationRegion3D" parent="Cart-bottom"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.195475, 0)
+navigation_mesh = SubResource("NavigationMesh_ru0md")
+
+[node name="NavigationObstacle3D" type="NavigationObstacle3D" parent="Cart-bottom/NavigationRegion3D"]
+vertices = PackedVector3Array(-3.06239, 0, -0.0118253, -8.33663, 0, 0.206487, -8.58355, 0, -2.00176, -2.85335, 0, -2.40343)
+
+[node name="StaticBody3D" type="StaticBody3D" parent="Cart-bottom/NavigationRegion3D"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.486526, 0)
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Cart-bottom/NavigationRegion3D/StaticBody3D"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.373695, -0.950567, 0.592163)
+shape = SubResource("BoxShape3D_ru0md")
+
 [node name="Wheels2" type="MeshInstance3D" parent="."]
 transform = Transform3D(1, 3.49691e-07, 0, -3.49691e-07, 1, 0, 0, 0, 1, -6.05656, -1.694, -2.014)
 mesh = ExtResource("2_2wj72")
@@ -86,9 +105,3 @@ metadata/is_building_area = true
 transform = Transform3D(5.40002, 0, 0, 0, 4.29805, 0, 0, 0, 2.28394, -5.69414, 1.02766, -1.22106)
 mesh = SubResource("BoxMesh_eosii")
 surface_material_override/0 = SubResource("ShaderMaterial_u7bw1")
-
-[node name="NavigationRegion3D" type="NavigationRegion3D" parent="."]
-navigation_mesh = SubResource("NavigationMesh_ru0md")
-
-[node name="NavigationObstacle3D" type="NavigationObstacle3D" parent="NavigationRegion3D"]
-vertices = PackedVector3Array(-3.06239, 0, -0.0118253, -8.33663, 0, 0.206487, -8.58355, 0, -2.00176, -2.85335, 0, -2.40343)