diff --git a/include/client/Bullet.h b/include/client/Bullet.h
index 8a8ab52..c65304e 100644
--- a/include/client/Bullet.h
+++ b/include/client/Bullet.h
@@ -19,6 +19,8 @@ class Bullet : public godot::Node3D {
   private:
 	bool m_Stuck;
 	float m_LifeTime;
+
+	void SetTransparency(godot::Node* a_Root, float a_Transparency);
 };
 
 }  // namespace blitz
\ No newline at end of file
diff --git a/src/client/Bullet.cpp b/src/client/Bullet.cpp
index 874a427..c61c0aa 100644
--- a/src/client/Bullet.cpp
+++ b/src/client/Bullet.cpp
@@ -1,6 +1,7 @@
 #include <client/Bullet.h>
 
 #include <godot_cpp/classes/engine.hpp>
+#include <godot_cpp/classes/geometry_instance3d.hpp>
 #include <godot_cpp/classes/physics_direct_space_state3d.hpp>
 #include <godot_cpp/classes/physics_ray_query_parameters3d.hpp>
 #include <godot_cpp/classes/world3d.hpp>
@@ -32,6 +33,9 @@ void Bullet::_process(float a_Delta) {
 		return;
 	}
 
+	auto* head = get_node<Node3D>("Armature");
+	SetTransparency(head, m_LifeTime / MaxAlive);
+
 	if (m_Stuck)
 		return;
 
@@ -49,8 +53,18 @@ void Bullet::_process(float a_Delta) {
 	m_Stuck = true;
 	Vector3 intersectPoint = result["position"];
 
-	auto* head = get_node<Node3D>("Armature");
 	head->set_global_position(intersectPoint);
 }
 
+void Bullet::SetTransparency(Node* a_Root, float a_Transparency) {
+	for (int i = 0; i < a_Root->get_child_count(); i++) {
+		SetTransparency(a_Root->get_child(i), a_Transparency);
+	}
+
+	GeometryInstance3D* mesh = Object::cast_to<GeometryInstance3D>(a_Root);
+	if (mesh) {
+		mesh->set_transparency(a_Transparency);
+	}
+}
+
 }  // namespace blitz
\ No newline at end of file