Updated to 4.4

UI/TestBG/InsectSprite.tscn

@@ -0,0 +1,7 @@
+[gd_scene load_steps=2 format=3 uid="uid://b5w6sbmjalthh"]
+
+[ext_resource type="Script" uid="uid://d7wntyuu1fcl" path="res://UI/TestBG/insect_sprite.gd" id="1_k4jda"]
+
+[node name="InsectSprite" type="Sprite2D"]
+scale = Vector2(0.1, 0.1)
+script = ExtResource("1_k4jda")

UI/TestBG/insect_sprite.gd

@@ -0,0 +1,13 @@
+extends Node2D
+
+var rotation_speed: float = 0.0
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	rotation_speed = randf_range(-PI/4.0, PI/4.0)
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	rotation += rotation_speed * 0.01

UI/TestBG/insect_sprite.gd.uid

@@ -0,0 +1 @@
+uid://d7wntyuu1fcl