diff --git a/Characters/Meldewesen/Meldewesen.gd b/Characters/Meldewesen/Meldewesen.gd
index 20be35e..756c6d8 100644
--- a/Characters/Meldewesen/Meldewesen.gd
+++ b/Characters/Meldewesen/Meldewesen.gd
@@ -1,7 +1,7 @@
 extends NPC
 
 
-export(int) var _player_follow_pill_level = 3
+export(int) var _player_follow_pill_level = Pills.LEVELS.MEDIUM
 
 onready var visibility_cone_mesh = get_node("Visibility/VisibilityCone")
 
diff --git a/Characters/Player/Player.gd b/Characters/Player/Player.gd
index d94ca77..3883cc0 100644
--- a/Characters/Player/Player.gd
+++ b/Characters/Player/Player.gd
@@ -195,7 +195,7 @@ func check_interact():
 			if Input.is_action_just_pressed("interact"):
 				collider.do_interact(self)
 				if collider.is_in_group("Collectibles"):
-					_inventory.add_item(collider.name)
+					_inventory.add_item(collider)
 					_prev_look = null # remove after taken
 					_labelInteract.hide()
 		else:
diff --git a/Characters/Player/UI/UI.gd b/Characters/Player/UI/UI.gd
index de0bf77..1aa1232 100644
--- a/Characters/Player/UI/UI.gd
+++ b/Characters/Player/UI/UI.gd
@@ -7,8 +7,14 @@ var _labelDayTime: Label
 var _dayTime: ProgressBar
 var _dayTimeVisual: TextureRect
 
-onready var _keyTexture = load("res://Resources/Models/key/key.png")
-onready var _cardTexture = load("res://Resources/Models/keycard/keycard.png")
+onready var _keyTexture = preload("res://Resources/Models/key/key.png")
+var _cardTexture = {
+	1: preload("res://Resources/Models/keycard/lvl1_keycard.png"),
+	2: preload("res://Resources/Models/keycard/lvl2_keycard.png")
+}
+
+onready var _pillFill = preload("res://Resources/Textures/pillLevel_fill.png")
+onready var _pillDanger = preload("res://Resources/Textures/pillLevel_danger.png")
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
@@ -24,26 +30,41 @@ func _ready():
 	_dayTime.max_value = Daytime.get_max()
 
 
-func add_item (name):
-	Logger.info("Adding item \"" + name + "\" to inventory")
-	var text
-	if name == "Key":
-		text = _keyTexture
-	elif name == "Keycard":
-		text = _cardTexture
+func add_item (object):
+	Logger.info("Adding item \"" + object.name + "\" with class \"" + String(object.get_class()) + "\" to inventory")
+	var texture
+	if object is Key:
+		Logger.info("key")
+		texture = _keyTexture
+	elif object is Keycard:
+		Logger.info("keycard")
+		var lvl = (object as Keycard).card_lvl
+		if _cardTexture.has(lvl) == false:
+			Logger.info("no keycard model for lvl: " + String(lvl))
+			return
+
+		texture = _cardTexture[lvl]
 	else:
+		Logger.info("no texture found for: " + object.name)
 		return
 
 	var rect = TextureRect.new()
-	rect.texture = text
+	rect.texture = texture
 	_container.add_child(rect)
 
 func _process(_delta):
-	_labelPillLevel.text = "curLevel: " + String(Pills.get_level())
-	_pillLevel.value = Pills.get_level()
-	var val = int(Daytime.get_time())
+	# pill level
+	var val = Pills.get_level()
+	_labelPillLevel.text = "curLevel: " + String(val)
+	_pillLevel.value = val
+	if val < Pills.LEVELS.MEDIUM:
+		_pillLevel.set_progress_texture(_pillDanger)
+	elif _pillLevel.get_progress_texture() != _pillFill:
+		_pillLevel.set_progress_texture(_pillFill)
+	
+	# day time
+	val = int(Daytime.get_time())
 	#_labelDayTime.text = "dayTime: " + String(val) + " - %02d:%02d" % [val/60%24, val%60]
 	_dayTime.value = val
-	
 	_dayTimeVisual.rect_rotation = ((val/_dayTime.max_value) * 180) - 90
 	
\ No newline at end of file
diff --git a/Characters/Player/UI/UI.tscn b/Characters/Player/UI/UI.tscn
index 02ea1b1..1b8f2bf 100644
--- a/Characters/Player/UI/UI.tscn
+++ b/Characters/Player/UI/UI.tscn
@@ -52,9 +52,9 @@ anchor_left = 1.0
 anchor_top = 0.5
 anchor_right = 1.0
 anchor_bottom = 0.5
-margin_left = -151.0
+margin_left = -146.0
 margin_top = -258.5
-margin_right = -12.0
+margin_right = -7.0
 margin_bottom = 258.5
 
 [node name="PillLevel" type="Label" parent="."]
diff --git a/Level/Interactables/Key/Key.gd b/Level/Interactables/Key/Key.gd
index 8109923..fe82ee8 100644
--- a/Level/Interactables/Key/Key.gd
+++ b/Level/Interactables/Key/Key.gd
@@ -1,4 +1,5 @@
-extends StaticBody
+extends StaticBody 
+class_name Key
 
 export(int) var key_id
 
@@ -6,6 +7,11 @@ onready var outline = get_node("KeyMesh/Outline") as MeshInstance
 
 
 func do_interact(var player):
-	# TODO: move to global inventory
 	player.key_chain.append(key_id)
-	queue_free()
\ No newline at end of file
+	queue_free()
+
+
+func is_class(type): return type == "Key" or .is_class(type)
+
+
+func    get_class(): return "Key"
\ No newline at end of file
diff --git a/Level/Interactables/Keycard/Keycard.gd b/Level/Interactables/Keycard/Keycard.gd
index a2c3b00..a973c06 100644
--- a/Level/Interactables/Keycard/Keycard.gd
+++ b/Level/Interactables/Keycard/Keycard.gd
@@ -1,4 +1,5 @@
 extends StaticBody
+class_name Keycard
 
 export(int) var card_lvl
 
@@ -6,7 +7,12 @@ onready var outline = get_node("KeycardMesh/Outline") as MeshInstance
 
 
 func do_interact(var player):
-	# TODO: move to global inventory
 	if card_lvl > player.keycard_lvl:
 		player.keycard_lvl = card_lvl
-	queue_free()
\ No newline at end of file
+	queue_free()
+
+
+func is_class(type): return type == "Keycard" or .is_class(type)
+
+
+func    get_class(): return "Keycard"
\ No newline at end of file
diff --git a/Resources/Textures/pillLevel_danger.png b/Resources/Textures/pillLevel_danger.png
new file mode 100644
index 0000000..475849d
Binary files /dev/null and b/Resources/Textures/pillLevel_danger.png differ
diff --git a/Resources/Textures/pillLevel_danger.png.import b/Resources/Textures/pillLevel_danger.png.import
new file mode 100644
index 0000000..39215b0
--- /dev/null
+++ b/Resources/Textures/pillLevel_danger.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/pillLevel_danger.png-3f16593e6f8ad54ee32d61800bfb0c9f.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Resources/Textures/pillLevel_danger.png"
+dest_files=[ "res://.import/pillLevel_danger.png-3f16593e6f8ad54ee32d61800bfb0c9f.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/Resources/Textures/pillLevel_fill.png b/Resources/Textures/pillLevel_fill.png
index 7078d3d..b60afdc 100644
Binary files a/Resources/Textures/pillLevel_fill.png and b/Resources/Textures/pillLevel_fill.png differ
diff --git a/project.godot b/project.godot
index cf57a99..b7ad24a 100644
--- a/project.godot
+++ b/project.godot
@@ -29,6 +29,16 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://Util/gs-logger-3.1-R3/gs_logger/layouts/html_layout.gd"
 }, {
+"base": "StaticBody",
+"class": "Key",
+"language": "GDScript",
+"path": "res://Level/Interactables/Key/Key.gd"
+}, {
+"base": "StaticBody",
+"class": "Keycard",
+"language": "GDScript",
+"path": "res://Level/Interactables/Keycard/Keycard.gd"
+}, {
 "base": "Reference",
 "class": "Layout",
 "language": "GDScript",
@@ -54,6 +64,8 @@ _global_script_class_icons={
 "ConsoleAppender": "",
 "FileAppender": "",
 "HtmlLayout": "",
+"Key": "",
+"Keycard": "",
 "Layout": "",
 "Message": "",
 "NPC": "",
@@ -63,7 +75,7 @@ _global_script_class_icons={
 [application]
 
 config/name="retrace"
-run/main_scene="res://Level/World.tscn"
+run/main_scene="res://Level/OutsideWorld.tscn"
 config/icon="res://icon.png"
 
 [autoload]