Visual indication when help text changes

.gitignore

@@ -1,3 +1,4 @@
 build/
 .import/
 assets/export/*.import
+*.import

TODO.md

@@ -1,8 +1,7 @@
 1. Visual polish
-  * multiple square tiles to add variation
-  * make the help text indicate (flash, etc.)
   * visual indications when damage is done but a unit isn't killed
   * visual indication when a unit is stronger (eg. a little skull or star or something)
+  * multiple square tiles to add variation
 2. Sound effects
   * on hit, especially when the unit isn't killed
   * if possible, a small bit of background music

src/Game.gd

@@ -494,9 +494,13 @@ func _process(delta):
 	if self.flash_help != null:
 		if self.flash_help > 0:
 			self.flash_help -= delta
+			get_node("BottomBar/Help").set_modulate(
+				lerp(Color(1, 1, 1, 1), Color(1, .63, .12, 1), self.flash_help)
+			)
 		else:
 			self._reset_help()
 			self.flash_help = null
+			get_node("BottomBar/Help").set_modulate(Color(1, 1, 1, 1))
 	var opponent_pieces = get_tree().get_nodes_in_group("opponent")
 	if opponent_pieces.empty() or get_tree().get_nodes_in_group("player").empty() and self.current_state != 99:
 		# The game is over

src/Game.tscn

@@ -21,6 +21,7 @@
 
 [sub_resource type="DynamicFont" id=1]
 size = 24
+outline_color = Color( 1, 0.635294, 0.121569, 1 )
 font_data = ExtResource( 4 )
 
 [sub_resource type="DynamicFont" id=2]