diff --git a/sources/look_and_learn/look_and_learn.gd b/sources/look_and_learn/look_and_learn.gd
index 8a8bd19e..de39b0bc 100644
--- a/sources/look_and_learn/look_and_learn.gd
+++ b/sources/look_and_learn/look_and_learn.gd
@@ -26,7 +26,6 @@ var current_tracing: int = 0
 
 func _ready() -> void:
 	MusicManager.stop()
-	
 	gardens_data = transition_data
 	transition_data = {}
 	Log.trace("LookAndLearn: Transition data received = %s" % str(gardens_data))
@@ -87,7 +86,6 @@ func play_videos() -> void:
 	else:
 		video_player.stream = videos[current_video]
 		video_player.play()
-		
 		current_video += 1
 
 
@@ -98,7 +96,6 @@ func play_images_and_sounds() -> void:
 		image.texture = images[current_image_and_sound]
 		audio_player.stream = sounds[current_image_and_sound]
 		audio_player.play() 
-		
 		current_image_and_sound += 1
 
 
@@ -161,7 +158,6 @@ func _on_tracing_manager_finished() -> void:
 func _back_to_gardens() -> void:
 	Log.info("LookAndLearn: Returning to gardens for lesson %d" % lesson_nb)
 	await OpeningCurtain.close()
-	
 	Gardens.transition_data = gardens_data
 	get_tree().change_scene_to_file("res://sources/gardens/gardens.tscn")