conforms file names to consistant standard

scripts/pickup_notification.gd

@@ -0,0 +1,48 @@
+class_name PickupNotification
+extends PanelContainer
+
+@export var fade_out_time: float
+@export var text_style: Color
+@export var common_background: Color
+@export var uncommon_background: Color
+@export var rare_background: Color
+@export var epic_background: Color
+@export var legendary_background: Color
+
+var fade_time: float = 0.0
+var fading: bool = false
+
+
+func _ready() -> void:
+	$Timer.start()
+
+
+func _process(delta: float) -> void:
+	if fading:
+		fade_time += delta
+		var mod_color: Color = Color.WHITE
+		mod_color.a = 1.0 - (fade_time / fade_out_time)
+		modulate = mod_color
+		#$HBoxContainer/Label.add_theme_color_override("font_color", text_style)
+		#$HBoxContainer/Label2.add_theme_color_override("font_color", text_style)
+		if fade_time >= fade_out_time:
+			queue_free()
+
+
+func set_cassette(cassette: Cassette) -> void:
+	$HBoxContainer/Label.text = tr(cassette.display_name)
+	match(cassette.rarity):
+		Data.Rarity.COMMON:
+			$HBoxContainer/Label.add_theme_color_override("font_color", common_background)
+		Data.Rarity.UNCOMMON:
+			$HBoxContainer/Label.add_theme_color_override("font_color", uncommon_background)
+		Data.Rarity.RARE:
+			$HBoxContainer/Label.add_theme_color_override("font_color", rare_background)
+		Data.Rarity.EPIC:
+			$HBoxContainer/Label.add_theme_color_override("font_color", epic_background)
+		Data.Rarity.LEGENDARY:
+			$HBoxContainer/Label.add_theme_color_override("font_color", legendary_background)
+
+
+func _on_timer_timeout() -> void:
+	fading = true