Extensive work on animations and partially functional level keys, new UI gears but needs rounding error correction. Particle preloader added.

scripts/ui_gear.gd

@@ -0,0 +1,14 @@
+extends Sprite2D
+@export var gradient : Gradient
+@export var teeth : int = 1
+@export var time_per_tooth : float = 5.0
+@export var clockwise : bool
+var step : float
+
+func _ready() -> void:
+	step = 2.0 * PI / (teeth * time_per_tooth)
+	modulate = gradient.sample(randf())
+	
+func _process(delta: float) -> void:
+	var angle = step * delta
+	rotate(angle if clockwise else -angle)