added entire game (cuz it didnt use git before)

scripts/seagull_particle.gd

@@ -0,0 +1,27 @@
+extends AnimatedSprite2D
+
+
+@export var speed: float
+
+var dir: Vector2
+
+@onready var pos = Vector2(
+	-100.0 if randi_range(0, 1) else get_viewport_rect().size.x,
+	randf_range(0, 1)
+)
+
+
+func _ready():
+	dir = Vector2(
+		randf_range(0, 1) * (-1 if pos.x > 0 else 1),
+		randf_range(-0.2, 0.2)
+	).normalized()
+	
+	pos.y *= get_viewport_rect().size.y
+	self.global_position = pos
+	if dir.x < 0: self.flip_h = true
+
+
+func _process(delta: float):
+	self.global_position += dir * speed * delta
+	self.play("default")