diff --git a/prefabs/ball.tscn b/prefabs/ball.tscn
new file mode 100644
index 0000000..e2f48d8
--- /dev/null
+++ b/prefabs/ball.tscn
@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=3 uid="uid://ylvptuj0xnm8"]
+
+[sub_resource type="PhysicsMaterial" id="PhysicsMaterial_1mhds"]
+bounce = 0.92
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_xd6lq"]
+radius = 24.0
+
+[node name="Ball" type="RigidBody2D"]
+physics_material_override = SubResource("PhysicsMaterial_1mhds")
+
+[node name="Shape" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_xd6lq")
+debug_color = Color(0.7, 0, 0, 0.419608)
diff --git a/prefabs/peg.tscn b/prefabs/peg.tscn
new file mode 100644
index 0000000..eff5d27
--- /dev/null
+++ b/prefabs/peg.tscn
@@ -0,0 +1,10 @@
+[gd_scene load_steps=2 format=3 uid="uid://bbtm3534mdeat"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_cj4kg"]
+radius = 24.0
+
+[node name="Peg" type="StaticBody2D"]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_cj4kg")
+debug_color = Color(0.7, 0.7, 0.7, 0.419608)
diff --git a/root.tscn b/root.tscn
index 1f70029..7d43704 100644
--- a/root.tscn
+++ b/root.tscn
@@ -1,3 +1,21 @@
-[gd_scene format=3 uid="uid://d15wtjeqete7v"]
+[gd_scene load_steps=3 format=3 uid="uid://d15wtjeqete7v"]
+
+[ext_resource type="PackedScene" uid="uid://ylvptuj0xnm8" path="res://prefabs/ball.tscn" id="1_d2cjj"]
+[ext_resource type="PackedScene" uid="uid://bbtm3534mdeat" path="res://prefabs/peg.tscn" id="2_i427g"]
 
 [node name="Root" type="Node2D"]
+
+[node name="Ball" parent="." instance=ExtResource("1_d2cjj")]
+position = Vector2(42, -281)
+
+[node name="Peg" parent="." instance=ExtResource("2_i427g")]
+position = Vector2(77, -102)
+
+[node name="Peg2" parent="." instance=ExtResource("2_i427g")]
+position = Vector2(-68, -70)
+
+[node name="Peg3" parent="." instance=ExtResource("2_i427g")]
+position = Vector2(45, 77)
+
+[node name="Peg4" parent="." instance=ExtResource("2_i427g")]
+position = Vector2(-114, 125)