diff --git a/entities/components/flag_carry_component.gd b/entities/components/flag_carry_component.gd
index d33fcdc..4d869ec 100644
--- a/entities/components/flag_carry_component.gd
+++ b/entities/components/flag_carry_component.gd
@@ -41,7 +41,7 @@ func throw(inherited_velocity : Vector3, dropper : Player) -> void:
 	_release(inherited_velocity, max_throw_speed, dropper)
 
 func _release(inherited_velocity : Vector3, throw_speed : float, dropper : Player) -> void:
-	if not _is_carrying():
+	if not _is_carrying() or !is_inside_tree():
 		return
 	# update carried flag global rotation based on component global rotation
 	_carried_flag.global_rotation = Vector3(.0, global_rotation.y, .0)
diff --git a/entities/flag/flag.tscn b/entities/flag/flag.tscn
index 1b1a89a..b014f13 100644
--- a/entities/flag/flag.tscn
+++ b/entities/flag/flag.tscn
@@ -17,10 +17,10 @@ properties/0/replication_mode = 1
 properties/1/path = NodePath(".:linear_velocity")
 properties/1/spawn = true
 properties/1/replication_mode = 1
-properties/2/path = NodePath("Smoothing/Mesh:visible")
+properties/2/path = NodePath(".:visible")
 properties/2/spawn = true
 properties/2/replication_mode = 2
-properties/3/path = NodePath("Flag:state")
+properties/3/path = NodePath(".:state")
 properties/3/spawn = true
 properties/3/replication_mode = 2
 
diff --git a/entities/player/player.gd b/entities/player/player.gd
index 96d807b..3617bbd 100644
--- a/entities/player/player.gd
+++ b/entities/player/player.gd
@@ -16,7 +16,10 @@ class_name Player extends RigidBody3D
 
 enum PlayerState { PLAYER_ALIVE, PLAYER_DEAD }
 
-@export var iff : Control
+signal died(player : Player, killer_id : int)
+signal energy_changed(energy : float)
+
+@export var iff : IFF
 @export var health_component : HealthComponent
 @export var flag_carry_component : FlagCarryComponent
 @export var walkable_surface_sensor : ShapeCast3D
@@ -50,12 +53,9 @@ enum PlayerState { PLAYER_ALIVE, PLAYER_DEAD }
 @onready var hud : CanvasLayer = $HUD
 @onready var animation_player : AnimationPlayer = $AnimationPlayer
 @onready var collision_shape : CollisionShape3D = $CollisionShape3D
-@onready var jetpack_particles : Array = $Smoothing/ThirdPerson/Mesh/JetpackFX.get_children()
+@onready var jetpack_particles : Array = $ThirdPerson/Mesh/JetpackFX.get_children()
 @onready var match_participant_component : MatchParticipantComponent = $MatchParticipantComponent
 
-signal died(player : Player, killer_id : int)
-signal energy_changed(energy : float)
-
 var g : float = ProjectSettings.get_setting("physics/3d/default_gravity") # in m/s²
 var gravity : Vector3 =  g * ProjectSettings.get_setting("physics/3d/default_gravity_vector")
 var _jumping : bool = false
@@ -64,11 +64,14 @@ static var pawn_player : Player
 
 func _ready() -> void:
 	match_participant_component.player_id_changed.connect(_setup_pawn)
+	match_participant_component.nickname_changed.connect(iff._on_username_changed)
 	match_participant_component.player_id_changed.connect(input.update_multiplayer_authority)
+	
 	health_component.health_changed.connect(hud._on_health_changed)
 	health_component.health_changed.connect(iff._on_health_changed)
 	health_component.health_changed.emit(health_component.health)
 	health_component.health_zeroed.connect(die)
+	
 	inventory.selection_changed.connect(_on_inventory_selection_changed)
 
 	input.fired_primary.connect(_trigger)
@@ -76,16 +79,14 @@ func _ready() -> void:
 	input.throwed_flag.connect(_throw_flag)
 
 func _process(_delta : float) -> void:
-	if _is_player_dead():
-		iff.hide()
-		return
-	else:
-		iff.show()
-
 	%Pivot.global_transform.basis = Basis.from_euler(Vector3(input.camera_rotation.y, input.camera_rotation.x, 0.0))
-
 	if not _is_pawn():
 		tp_mesh.global_transform.basis = Basis.from_euler(Vector3(.0, input.camera_rotation.x + PI, 0.0))
+	if match_participant_component and pawn_player:
+		if pawn_player.match_participant_component.team_id == match_participant_component.team_id:
+			iff.fill = Color.GREEN
+		else:
+			iff.fill = Color.RED
 
 func _physics_process(delta : float) -> void:
 	_update_jetpack_energy(delta)
@@ -95,8 +96,9 @@ func _setup_pawn(_new_player_id : int) -> void:
 		camera.current = true
 		camera.fov = Settings.get_value("video", "fov")
 		pawn_player = self
+		iff.hide()
 	else:
-		$Smoothing/ThirdPerson.show()
+		$ThirdPerson.show()
 		%Inventory.hide()
 		hud.hide()
 
diff --git a/entities/player/player.tscn b/entities/player/player.tscn
index 5ecea45..ae403d8 100644
--- a/entities/player/player.tscn
+++ b/entities/player/player.tscn
@@ -1,11 +1,11 @@
 [gd_scene load_steps=45 format=3 uid="uid://cbhx1xme0sb7k"]
 
 [ext_resource type="Script" path="res://entities/player/player.gd" id="1_mk68k"]
+[ext_resource type="PackedScene" uid="uid://bbeecp3jusppn" path="res://interfaces/hud/iffs/IFF.tscn" id="2_s5wgp"]
 [ext_resource type="PackedScene" uid="uid://bcv81ku26xo" path="res://interfaces/hud/hud.tscn" id="3_ccety"]
 [ext_resource type="Shape3D" uid="uid://cb8esdlnottdn" path="res://entities/player/resources/collider.tres" id="4_8kvcy"]
 [ext_resource type="Script" path="res://entities/components/match_participant_component.gd" id="6_lrose"]
 [ext_resource type="Script" path="res://entities/player/player_input.gd" id="6_ymcrr"]
-[ext_resource type="PackedScene" uid="uid://dsysi2rd3bu76" path="res://interfaces/hud/iffs/iff.tscn" id="7_8hc80"]
 [ext_resource type="Script" path="res://entities/components/inventory.gd" id="8_768qh"]
 [ext_resource type="PackedScene" uid="uid://drbefw6akui2v" path="res://entities/player/vanguard.tscn" id="8_eiy7q"]
 [ext_resource type="Script" path="res://entities/components/flag_carry_component.gd" id="8_pdfbn"]
@@ -217,14 +217,18 @@ physics_material_override = SubResource("PhysicsMaterial_clur0")
 can_sleep = false
 continuous_cd = true
 script = ExtResource("1_mk68k")
-iff = NodePath("Smoothing/ThirdPerson/IFFAttachment/IFF")
+iff = NodePath("IFF")
 health_component = NodePath("HealthComponent")
 flag_carry_component = NodePath("Pivot/FlagCarryComponent")
 walkable_surface_sensor = NodePath("WalkableSurfaceSensor")
 inventory = NodePath("Pivot/Inventory")
-tp_mesh = NodePath("Smoothing/ThirdPerson/Mesh")
+tp_mesh = NodePath("ThirdPerson/Mesh")
 jump_height = 1.5
 
+[node name="IFF" parent="." instance=ExtResource("2_s5wgp")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.1, 0)
+fill = Color(0, 1, 0, 1)
+
 [node name="HealthComponent" type="Area3D" parent="." node_paths=PackedStringArray("match_participant_component")]
 script = ExtResource("14_ctgxn")
 match_participant_component = NodePath("../MatchParticipantComponent")
@@ -300,19 +304,14 @@ mesh = NodePath("FlagMesh")
 
 [node name="FlagMesh" parent="Pivot/FlagCarryComponent" instance=ExtResource("18_7nkei")]
 
-[node name="Smoothing" type="Node3D" parent="."]
-script = ExtResource("11_k330l")
-target = NodePath("..")
-flags = 3
-
-[node name="ThirdPerson" type="Node3D" parent="Smoothing"]
+[node name="ThirdPerson" type="Node3D" parent="."]
 visible = false
 
-[node name="Mesh" parent="Smoothing/ThirdPerson" node_paths=PackedStringArray("spine_ik_target_attachment") instance=ExtResource("8_eiy7q")]
+[node name="Mesh" parent="ThirdPerson" node_paths=PackedStringArray("spine_ik_target_attachment") instance=ExtResource("8_eiy7q")]
 transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 0, 0, 0)
-spine_ik_target_attachment = NodePath("../../../Pivot/SpineIKTarget")
+spine_ik_target_attachment = NodePath("../../Pivot/SpineIKTarget")
 
-[node name="Skeleton3D" parent="Smoothing/ThirdPerson/Mesh/Node" index="0"]
+[node name="Skeleton3D" parent="ThirdPerson/Mesh/Node" index="0"]
 bones/0/position = Vector3(-0.0048219, 0.946668, 0.00678214)
 bones/0/rotation = Quaternion(-0.0341192, -0.409249, -0.0209221, 0.911545)
 bones/2/rotation = Quaternion(-0.00595832, -0.0014545, 0.0101407, 0.99993)
@@ -365,52 +364,52 @@ bones/122/rotation = Quaternion(-0.494906, -0.0647935, 0.0183973, 0.866332)
 bones/124/rotation = Quaternion(0.417677, -0.0431149, 0.00625689, 0.90755)
 bones/126/rotation = Quaternion(0.397818, -0.0427722, -0.00601182, 0.916447)
 
-[node name="HandAttachment" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D" index="0"]
+[node name="HandAttachment" parent="ThirdPerson/Mesh/Node/Skeleton3D" index="0"]
 transform = Transform3D(-0.152214, 0.0548832, 0.986823, 0.933991, 0.334546, 0.125459, -0.323252, 0.94078, -0.102183, -0.261612, 1.14328, 0.0896011)
 
-[node name="grip" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh/Armature/Skeleton3D" index="0"]
+[node name="grip" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh/Armature/Skeleton3D" index="0"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2.84217e-14, 1.19209e-07, 2.38419e-07)
 
-[node name="main" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh/Armature/Skeleton3D" index="1"]
+[node name="main" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh/Armature/Skeleton3D" index="1"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2.84217e-14, 1.19209e-07, 2.38419e-07)
 
-[node name="sides" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh/Armature/Skeleton3D" index="2"]
+[node name="sides" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh/Armature/Skeleton3D" index="2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2.84217e-14, 1.19209e-07, 2.38419e-07)
 
-[node name="BarrelsInner" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="0"]
+[node name="BarrelsInner" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="0"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.692504, 1.30946)
 
-[node name="BarrelsOuter" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="1"]
+[node name="BarrelsOuter" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="1"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.692504, 1.30946)
 
-[node name="Base" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="2"]
+[node name="Base" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.692504, 1.30946)
 
-[node name="Grip" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="3"]
+[node name="Grip" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun/Armature/Skeleton3D" index="3"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.692504, 1.30946)
 
-[node name="Barrels" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun" index="3"]
+[node name="Barrels" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun" index="3"]
 transform = Transform3D(-1, -1.49012e-08, 8.801e-08, 8.19564e-08, -3.72529e-09, 1, 0, 1, -7.45058e-09, 5.96046e-08, 0, -0.55315)
 
-[node name="Skeleton3D" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature" index="0"]
+[node name="Skeleton3D" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature" index="0"]
 bones/0/rotation = Quaternion(0, 0.707107, 0.707107, 0)
 bones/1/rotation = Quaternion(0, 0.707107, 0.707107, 0)
 bones/2/rotation = Quaternion(0, 0.707107, 0.707107, 0)
 bones/3/rotation = Quaternion(0, 0.707107, 0.707107, 0)
 
-[node name="barrel" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature/Skeleton3D" index="0"]
+[node name="barrel" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature/Skeleton3D" index="0"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.19209e-07, 0)
 
-[node name="grip" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature/Skeleton3D" index="1"]
+[node name="grip" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature/Skeleton3D" index="1"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.082471, -0.0653242)
 
-[node name="main" parent="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature/Skeleton3D" index="2"]
+[node name="main" parent="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher/Armature/Skeleton3D" index="2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.19209e-07, 0)
 
-[node name="JetpackFX" type="Node3D" parent="Smoothing/ThirdPerson/Mesh"]
+[node name="JetpackFX" type="Node3D" parent="ThirdPerson/Mesh"]
 transform = Transform3D(0.467164, -0.312366, -0.827155, -0.12476, 0.902867, -0.41142, 0.875325, 0.295397, 0.382816, 0.143745, 0.353192, -0.140279)
 
-[node name="Smoke1" type="GPUParticles3D" parent="Smoothing/ThirdPerson/Mesh/JetpackFX"]
+[node name="Smoke1" type="GPUParticles3D" parent="ThirdPerson/Mesh/JetpackFX"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.150648, 0)
 emitting = false
 lifetime = 0.5
@@ -419,7 +418,7 @@ fixed_fps = 60
 process_material = SubResource("ParticleProcessMaterial_v556h")
 draw_pass_1 = SubResource("QuadMesh_hegkl")
 
-[node name="Smoke2" type="GPUParticles3D" parent="Smoothing/ThirdPerson/Mesh/JetpackFX"]
+[node name="Smoke2" type="GPUParticles3D" parent="ThirdPerson/Mesh/JetpackFX"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.108846, 0)
 emitting = false
 lifetime = 0.5
@@ -428,7 +427,7 @@ fixed_fps = 60
 process_material = SubResource("ParticleProcessMaterial_l8e6j")
 draw_pass_1 = SubResource("QuadMesh_aeure")
 
-[node name="Fire1" type="GPUParticles3D" parent="Smoothing/ThirdPerson/Mesh/JetpackFX"]
+[node name="Fire1" type="GPUParticles3D" parent="ThirdPerson/Mesh/JetpackFX"]
 emitting = false
 amount = 16
 lifetime = 0.3
@@ -437,20 +436,15 @@ fixed_fps = 60
 process_material = SubResource("ParticleProcessMaterial_q1vdw")
 draw_pass_1 = SubResource("QuadMesh_uc7ts")
 
-[node name="IFFAttachment" type="Marker3D" parent="Smoothing/ThirdPerson"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.27457, 0)
-visible = false
-
-[node name="IFF" parent="Smoothing/ThirdPerson/IFFAttachment" node_paths=PackedStringArray("player", "match_participant_component", "attach_point") instance=ExtResource("7_8hc80")]
-visible = false
-player = NodePath("../../../..")
-match_participant_component = NodePath("../../../../MatchParticipantComponent")
-attach_point = NodePath("..")
+[node name="Smoothing" type="Node3D" parent="."]
+script = ExtResource("11_k330l")
+target = NodePath("..")
+flags = 3
 
 [connection signal="energy_changed" from="." to="HUD" method="_on_player_energy_changed"]
 
-[editable path="Smoothing/ThirdPerson/Mesh"]
-[editable path="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun"]
-[editable path="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh"]
-[editable path="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun"]
-[editable path="Smoothing/ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher"]
+[editable path="ThirdPerson/Mesh"]
+[editable path="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun"]
+[editable path="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/SpaceGun/Mesh"]
+[editable path="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/ChainGun"]
+[editable path="ThirdPerson/Mesh/Node/Skeleton3D/HandAttachment/GrenadeLauncher"]
diff --git a/interfaces/hud/iffs/IFF.tscn b/interfaces/hud/iffs/IFF.tscn
new file mode 100644
index 0000000..20821b3
--- /dev/null
+++ b/interfaces/hud/iffs/IFF.tscn
@@ -0,0 +1,50 @@
+[gd_scene load_steps=7 format=3 uid="uid://bbeecp3jusppn"]
+
+[ext_resource type="Script" path="res://interfaces/hud/iffs/iff.gd" id="1_g6kgb"]
+[ext_resource type="Shader" uid="uid://n2dcb4l0qun2" path="res://interfaces/progress_bar/resources/visual_shader.res" id="2_8cjkh"]
+[ext_resource type="Script" path="res://interfaces/progress_bar/progress_bar_3d.gd" id="3_vss6w"]
+[ext_resource type="Texture2D" uid="uid://cpb6vpa0c74rl" path="res://interfaces/waypoint/assets/waypoint.svg" id="4_lrbtk"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_wrx5m"]
+render_priority = 0
+shader = ExtResource("2_8cjkh")
+
+[sub_resource type="QuadMesh" id="QuadMesh_b6wb8"]
+material = SubResource("ShaderMaterial_wrx5m")
+size = Vector2(0.35, 0.025)
+center_offset = Vector3(0, 0.09, 0)
+
+[node name="IFF" type="Node3D"]
+script = ExtResource("1_g6kgb")
+border = 0.4
+billboard = 1
+depth_test = true
+
+[node name="Username" type="Label3D" parent="."]
+transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, 0, 0)
+offset = Vector2(0, 64)
+billboard = 1
+fixed_size = true
+text = "Username"
+font_size = 24
+
+[node name="HealthBar" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.000610828, 0.0127701, -0.000638008)
+instance_shader_parameters/background = Color(0, 0, 0, 0.5)
+instance_shader_parameters/billboard = 1
+instance_shader_parameters/border = 0.0
+instance_shader_parameters/fill = Color(1, 1, 1, 1)
+instance_shader_parameters/progress = 1.0
+instance_shader_parameters/size = Vector2(0.35, 0.025)
+mesh = SubResource("QuadMesh_b6wb8")
+script = ExtResource("3_vss6w")
+border = 0.0
+billboard = 1
+fill = Color(1, 1, 1, 1)
+
+[node name="Chevron" type="Sprite3D" parent="."]
+transform = Transform3D(0.04, 0, 0, 0, 0.04, 0, 0, 0, 0.04, 0, 0, 0)
+offset = Vector2(0, 64)
+billboard = 1
+fixed_size = true
+texture = ExtResource("4_lrbtk")
diff --git a/interfaces/hud/iffs/health_foreground.tres b/interfaces/hud/iffs/health_foreground.tres
deleted file mode 100644
index 08a98b0..0000000
--- a/interfaces/hud/iffs/health_foreground.tres
+++ /dev/null
@@ -1,9 +0,0 @@
-[gd_resource type="StyleBoxFlat" format=3 uid="uid://cgv081wfih7la"]
-
-[resource]
-bg_color = Color(1, 0, 0, 0.25)
-corner_radius_top_left = 3
-corner_radius_top_right = 3
-corner_radius_bottom_right = 3
-corner_radius_bottom_left = 3
-anti_aliasing = false
diff --git a/interfaces/hud/iffs/iff.gd b/interfaces/hud/iffs/iff.gd
index 16a66d0..0fb2032 100644
--- a/interfaces/hud/iffs/iff.gd
+++ b/interfaces/hud/iffs/iff.gd
@@ -12,92 +12,107 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
-extends Control
+@tool
+class_name IFF extends Node3D
 
-@export var player : Player
-@export var match_participant_component : MatchParticipantComponent
-@export var attach_point : Marker3D
-@export var healthbar_low_health_color : Color = Color(1 ,0 ,0, 0.78)
-@export var healthbar_mid_health_color : Color = Color(1, 1, 0, 0.78)
-@export var healthbar_high_health_color : Color = Color(0, 1, 0, 0.78)
-@export var iff_in_range_radius_ratio : float = 0.05
+signal health_changed(new_value : float)
+signal fill_changed(color : Color)
+signal background_changed(color : Color)
+signal billboard_changed(new_billboard : int)
+signal username_changed(new_username : String)
+signal border_changed(new_border : float)
+signal depth_test_changed(new_depth_test : bool)
 
-@onready var _iff_container : Control = $IFFContainer
-@onready var _iff_in_range_container : Control = $IFFContainer/IFFInRangeContainer
-@onready var _player_name_label : Control = $IFFContainer/IFFInRangeContainer/PlayerNameLabel
-@onready var _health_bar : ProgressBar = $IFFContainer/IFFInRangeContainer/HealthBar
-@onready var is_within_los : bool = false
-@onready var healthbar_fill_stylebox : StyleBoxFlat = _health_bar.get_theme_stylebox("fill")
+# If `true`, the waypoint fades as the camera get closer.
+#@export var fade : bool = true
 
-func set_nickname(new_nickname : String) -> void:
-	_player_name_label.text = new_nickname
+## The current value for the pgroess bar.
+@export_range(0., 1.) var value : float = 1.:
+	set(new_value):
+		value = new_value
+		health_changed.emit(value)
 
-func _process(_delta : float) -> void:
-	# retrieve camera for current viewport
-	var camera : Camera3D = get_viewport().get_camera_3d()
+## The border for the progress bar.
+@export_range(0., 1.) var border : float = .2:
+	set(new_border):
+		border = new_border
+		border_changed.emit(border)
 
-	# if the player is NOT infront of the camera or camera does NOT have LOS to player
-	if camera.is_position_behind(attach_point.global_position) or !is_within_los:
-		_iff_container.hide()
-	else:
-		_iff_container.show()
+## The username to display on top of this indicator.
+@export var username : String = "Username":
+	set(value):
+		username = value
+		username_changed.emit(username)
 
-	# Show the correct IFF based on whether the player we're looking at belongs is a friend or a foe
-	# in other words if their team_ids are the same as the "pawn" player
-	if player.pawn_player != null:
-		if player.pawn_player.match_participant_component.team_id == player.match_participant_component.team_id:
-			%FoeChevron.hide()
-			%FriendChevron.show()
-		else:
-			%FoeChevron.show()
-			%FriendChevron.hide()
+## The foreground color to use for this indicator.
+@export var fill : Color = Color.WHITE:
+	set(value):
+		fill = value
+		fill_changed.emit(fill)
 
-func _physics_process(_delta : float) -> void:
-	# https://docs.godotengine.org/en/stable/tutorials/physics/ray-casting.html
-	var camera : Camera3D = get_viewport().get_camera_3d()
-	is_within_los = false # always initialise trace_success as false
-	var space_state : PhysicsDirectSpaceState3D = camera.get_world_3d().direct_space_state
-	# do a trace check from camera to towards the player
-	var query : PhysicsRayQueryParameters3D = PhysicsRayQueryParameters3D.create(camera.global_position, player.global_position)
-	# only collide with Layer 1 (objects) and Layer 32 (terrain/structures)
-	query.collision_mask = 0b10000000_00000000_00000000_00000001
-	# exclude the camera owner nodes from intersecting with the trace check
-	if player.pawn_player:
-		query.exclude = [player.pawn_player]
-	# do trace check and store result
-	var result : Dictionary = space_state.intersect_ray(query)
-	# if a result was returned and the hit result is the player
-	if result and result["collider"] == player:
-		# the player is in camera LOS
-		is_within_los = true
+## The background color to use for this indicator.
+@export var background : Color = Color(0, 0, 0, 0.5):
+	set(color):
+		background = color
+		background_changed.emit(color)
 
-	var new_iff_position : Vector2 = camera.unproject_position(attach_point.global_position) # get the screen location of the players head
-	var viewport_size : Vector2 = get_viewport_rect().size
+## The billboard mode to use. See [member BaseMaterial3D.BillboardMode] for possible values.
+@export_enum("Disabled", "Enabled", "Y-Billboard") var billboard : int = 2:
+	set(new_billboard):
+		billboard = new_billboard
+		billboard_changed.emit(billboard)
 
-	# check if the unprojected point lies inside the viewport
-	if !Rect2(Vector2(0, 0), viewport_size).has_point(new_iff_position):
-		_iff_container.hide() # hide the IFF and exit function
-		return
+@export var depth_test : bool = false:
+	set(new_depth_test):
+		depth_test = new_depth_test
+		depth_test_changed.emit(new_depth_test)
 
-	# if player is NOT in range to have its healthbar and name drawn
-	if (new_iff_position - viewport_size / 2).length() > iff_in_range_radius_ratio * viewport_size.length():
-		_iff_in_range_container.hide() # hide the in range IFF
-	else:
-		_iff_in_range_container.show()
+@onready var label : Label3D = $Username
+@onready var chevron : Sprite3D = $Chevron
+@onready var hbar : ProgressBar3D = $HealthBar
 
-	new_iff_position.y -= _iff_container.size.y # move the IFF up so the bottom of it is at the players head
-	new_iff_position.x -= _iff_container.size.x / 2  # move the IFF left so it's centered horizontally above players head
-	position = new_iff_position # set the position of the IFF
+func _on_billboard_changed(new_billboard : int) -> void:
+	label.billboard = new_billboard as BaseMaterial3D.BillboardMode
+	hbar.billboard = new_billboard
+	chevron.billboard = new_billboard as BaseMaterial3D.BillboardMode
 
-func _update_health_bar(health : float) -> void:
-	_health_bar.value = health
-	# modify health_box stylebox depending health value
-	if health < 75 and health > 40:
-		healthbar_fill_stylebox.bg_color = healthbar_mid_health_color
-	elif health <= 40:
-		healthbar_fill_stylebox.bg_color = healthbar_low_health_color
-	else:
-		healthbar_fill_stylebox.bg_color = healthbar_high_health_color
+func _on_border_changed(new_border : float) -> void:
+	hbar.border = new_border
 
-func _on_health_changed(new_health : float) -> void:
-	_update_health_bar(new_health)
+func _on_username_changed(new_username : String) -> void:
+	# The label's text can only be set once the node is ready.
+	if is_inside_tree():
+		label.text = new_username
+
+func _on_background_changed(color : Color) -> void:
+	label.outline_modulate = color
+	hbar.background = color
+
+func _on_fill_changed(color : Color) -> void:
+	label.modulate = color
+	hbar.fill = color
+	chevron.modulate = color
+
+func _on_health_changed(new_value : float) -> void:
+	hbar.value = new_value
+	
+func _on_depth_test_changed(new_depth_test : bool) -> void:
+	label.no_depth_test = !new_depth_test
+	#hbar.no_depth_test = !new_depth_test
+	chevron.no_depth_test = !new_depth_test
+
+func _enter_tree() -> void:
+	if not username_changed.is_connected(_on_username_changed):
+		username_changed.connect(_on_username_changed)
+	if not health_changed.is_connected(_on_health_changed):
+		health_changed.connect(_on_health_changed)
+	if not fill_changed.is_connected(_on_fill_changed):
+		fill_changed.connect(_on_fill_changed)
+	if not background_changed.is_connected(_on_background_changed):
+		background_changed.connect(_on_background_changed)
+	if not border_changed.is_connected(_on_border_changed):
+		border_changed.connect(_on_border_changed)
+	if not billboard_changed.is_connected(_on_billboard_changed):
+		billboard_changed.connect(_on_billboard_changed)
+	if not depth_test_changed.is_connected(_on_depth_test_changed):
+		depth_test_changed.connect(_on_depth_test_changed)
diff --git a/interfaces/hud/iffs/iff.tscn b/interfaces/hud/iffs/iff.tscn
deleted file mode 100644
index e26d442..0000000
--- a/interfaces/hud/iffs/iff.tscn
+++ /dev/null
@@ -1,71 +0,0 @@
-[gd_scene load_steps=4 format=3 uid="uid://dsysi2rd3bu76"]
-
-[ext_resource type="Script" path="res://interfaces/hud/iffs/iff.gd" id="1_g1wra"]
-[ext_resource type="StyleBox" uid="uid://cgv081wfih7la" path="res://interfaces/hud/iffs/health_foreground.tres" id="2_e3xla"]
-[ext_resource type="StyleBox" uid="uid://dcn1ll2ra4lwn" path="res://interfaces/hud/vitals/background.tres" id="2_jtos4"]
-
-[node name="IFF" type="Control"]
-layout_mode = 3
-anchors_preset = 0
-script = ExtResource("1_g1wra")
-
-[node name="IFFContainer" type="MarginContainer" parent="."]
-layout_mode = 0
-offset_right = 63.0
-offset_bottom = 42.0
-mouse_filter = 2
-
-[node name="IFFInRangeContainer" type="Control" parent="IFFContainer"]
-layout_mode = 2
-mouse_filter = 2
-
-[node name="PlayerNameLabel" type="Label" parent="IFFContainer/IFFInRangeContainer"]
-layout_mode = 2
-offset_right = 63.0
-offset_bottom = 17.0
-theme_override_colors/font_color = Color(1, 1, 1, 1)
-theme_override_font_sizes/font_size = 12
-text = "Player"
-horizontal_alignment = 1
-metadata/_edit_use_anchors_ = true
-
-[node name="HealthBar" type="ProgressBar" parent="IFFContainer/IFFInRangeContainer"]
-layout_mode = 2
-offset_top = 20.0
-offset_right = 63.0
-offset_bottom = 24.0
-mouse_filter = 2
-theme_override_styles/background = ExtResource("2_jtos4")
-theme_override_styles/fill = ExtResource("2_e3xla")
-value = 60.0
-show_percentage = false
-
-[node name="FoeChevron" type="Label" parent="IFFContainer"]
-unique_name_in_owner = true
-visible = false
-layout_direction = 2
-layout_mode = 2
-size_flags_vertical = 1
-theme_override_colors/font_color = Color(1, 0, 0, 0.2)
-theme_override_colors/font_outline_color = Color(0, 0, 0, 0.2)
-theme_override_constants/outline_size = 3
-theme_override_constants/line_spacing = -20
-theme_override_font_sizes/font_size = 14
-text = "▼"
-horizontal_alignment = 1
-vertical_alignment = 2
-
-[node name="FriendChevron" type="Label" parent="IFFContainer"]
-unique_name_in_owner = true
-visible = false
-layout_direction = 2
-layout_mode = 2
-size_flags_vertical = 1
-theme_override_colors/font_color = Color(0, 1, 0, 0.2)
-theme_override_colors/font_outline_color = Color(0, 0, 0, 0.2)
-theme_override_constants/outline_size = 3
-theme_override_constants/line_spacing = -20
-theme_override_font_sizes/font_size = 14
-text = "▼"
-horizontal_alignment = 1
-vertical_alignment = 2
diff --git a/interfaces/progress_bar/ProgressBar3D.tscn b/interfaces/progress_bar/ProgressBar3D.tscn
new file mode 100644
index 0000000..8b98bb8
--- /dev/null
+++ b/interfaces/progress_bar/ProgressBar3D.tscn
@@ -0,0 +1,23 @@
+[gd_scene load_steps=5 format=3 uid="uid://chy8tm6hvummq"]
+
+[ext_resource type="Shader" uid="uid://n2dcb4l0qun2" path="res://interfaces/progress_bar/resources/visual_shader.res" id="1_07e5d"]
+[ext_resource type="Script" path="res://interfaces/progress_bar/progress_bar_3d.gd" id="1_kpyfi"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_4quui"]
+render_priority = 0
+shader = ExtResource("1_07e5d")
+
+[sub_resource type="QuadMesh" id="QuadMesh_fwm7g"]
+material = SubResource("ShaderMaterial_4quui")
+size = Vector2(1, 0.1)
+
+[node name="ProgressBar3D" type="MeshInstance3D"]
+cast_shadow = 0
+instance_shader_parameters/background = Color(0, 0, 0, 0.5)
+instance_shader_parameters/billboard = 2
+instance_shader_parameters/border = 0.2
+instance_shader_parameters/fill = Color(0, 1, 0, 1)
+instance_shader_parameters/progress = 1.0
+instance_shader_parameters/size = Vector2(1, 0.1)
+mesh = SubResource("QuadMesh_fwm7g")
+script = ExtResource("1_kpyfi")
diff --git a/interfaces/progress_bar/progress_bar_3d.gd b/interfaces/progress_bar/progress_bar_3d.gd
new file mode 100644
index 0000000..2bc1b43
--- /dev/null
+++ b/interfaces/progress_bar/progress_bar_3d.gd
@@ -0,0 +1,83 @@
+# This file is part of open-fpsz.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+## A progress bar using a single quad mesh and a shader.
+@tool
+class_name ProgressBar3D extends MeshInstance3D
+
+## Emitted when value has been changed.
+signal value_changed(new_value : float)
+
+const progress_bar_shader : VisualShader = preload(
+	"res://interfaces/progress_bar/resources/visual_shader.res")
+
+## Current value.
+@export_range(0., 1.) var value : float = 1.:
+	set(new_value):
+		value = new_value
+		_update_shader_params()
+		value_changed.emit(value)
+
+@export_range(0., 1.) var border : float = .2:
+	set(new_border):
+		border = new_border
+		_update_shader_params()
+
+@export_enum("Disabled", "Enabled", "Y-Billboard") var billboard : int = 2:
+	set(new_billboard):
+		billboard = new_billboard
+		_update_shader_params()
+
+## Fill color.
+@export var fill : Color = Color.GREEN:
+	set(value):
+		fill = value
+		_update_shader_params()
+
+## Background color.
+@export var background : Color = Color(0, 0, 0, 0.5):
+	set(value):
+		background = value
+		_update_shader_params()
+
+## setup mesh, material and shader when entering the node tree
+func _enter_tree() -> void:
+	# set default mesh
+	if not mesh:
+		mesh = QuadMesh.new()
+		mesh.size = Vector2(1, .1)
+	
+	# set default material
+	if not mesh.material or not mesh.material is ShaderMaterial:
+		# @NOTE: Per-instance uniforms allow for better shader reuse and are 
+		# therefore faster, so they should be preferred over duplicating the 
+		# ShaderMaterial when possible.
+		mesh.material = ShaderMaterial.new()
+	
+	# set default shader
+	mesh.material.shader = progress_bar_shader
+	if not mesh.changed.is_connected(_update_shader_params):
+		mesh.changed.connect(_update_shader_params)
+	
+	# update shader params once
+	mesh.emit_changed()
+
+## This method updates shader params
+func _update_shader_params() -> void:
+	set_instance_shader_parameter("background", background)
+	set_instance_shader_parameter("billboard", billboard)
+	set_instance_shader_parameter("border", border)
+	set_instance_shader_parameter("fill", fill)
+	set_instance_shader_parameter("progress", value)
+	set_instance_shader_parameter("size", mesh.size)
diff --git a/interfaces/progress_bar/resources/visual_shader.res b/interfaces/progress_bar/resources/visual_shader.res
new file mode 100644
index 0000000..b1f30fa
Binary files /dev/null and b/interfaces/progress_bar/resources/visual_shader.res differ
diff --git a/modes/multiplayer/multiplayer.gd b/modes/multiplayer/multiplayer.gd
index d64b163..ef386fe 100644
--- a/modes/multiplayer/multiplayer.gd
+++ b/modes/multiplayer/multiplayer.gd
@@ -106,6 +106,8 @@ func _join_match(nickname : String) -> void:
 		add_player(multiplayer.get_remote_sender_id(), nickname)
 
 func _exit_tree() -> void:
-	if is_multiplayer_authority():
-		multiplayer.peer_disconnected.disconnect(remove_player)
+	# @NOTE: The `is_multiplayer_authority` method in `_exit_tree` push an error 
+	# about the multiplayer instance not being the currently active one.
+	# see https://github.com/godotengine/godot/issues/77723
+	multiplayer.multiplayer_peer.close()
 	multiplayer.multiplayer_peer = OfflineMultiplayerPeer.new()
diff --git a/modes/multiplayer/multiplayer.tscn b/modes/multiplayer/multiplayer.tscn
index eafe09f..7871900 100644
--- a/modes/multiplayer/multiplayer.tscn
+++ b/modes/multiplayer/multiplayer.tscn
@@ -15,7 +15,7 @@ FLAG = ExtResource("3_h0rie")
 [node name="Map" type="Node" parent="."]
 
 [node name="MapSpawner" type="MultiplayerSpawner" parent="."]
-_spawnable_scenes = PackedStringArray("res://maps/genesis/genesis.tscn", "res://maps/desert/desert.tscn")
+_spawnable_scenes = PackedStringArray("res://maps/desert/desert.tscn")
 spawn_path = NodePath("../Map")
 spawn_limit = 1