Main menu looking almost good

nodes/combat_map.gd

@@ -6,6 +6,7 @@ signal tile_hovered(coords: Vector2i)
 @export var tile_set: DLTileset
 @onready var tile_map: TileMapLayer = %TerrainLayer
 @onready var highlight_map: GridOverlay = %OverlayLayer
+@onready var tile_highlight: ColorRect = $TileHighlight
 
 const TILE_SIZE := 48.0
 const SOURCE_ID: int = 0
@@ -82,3 +83,8 @@ func remove_unit(unit: Unit) -> void:
 func target_tile(coords: Vector2i) -> void:
 	highlight_map.target_tile(coords)
 	tile_hovered.emit(coords)
+
+
+func set_highlight_enabled(enabled: bool) -> void:
+	tile_highlight.visible = enabled
+	tile_highlight.set_process(enabled)