diff --git a/crates/border-wars/src/map/renderer.rs b/crates/border-wars/src/map/renderer.rs
index 3894de2..0c6968e 100644
--- a/crates/border-wars/src/map/renderer.rs
+++ b/crates/border-wars/src/map/renderer.rs
@@ -26,7 +26,7 @@ struct TilesGap(Vec2);
 #[derive(Resource, Clone, Copy)]
 struct TilesSize(Vec2);
 
-impl Tile {
+impl Tile { 
     /// Returns the handle of the image of the tile.
     fn get_texture(&self, asset_server: &AssetServer) -> Handle<Image> {
         match self {
@@ -37,6 +37,9 @@ impl Tile {
     }
 
     /// Returns the size of the image of the tile.
+    ///
+    /// TODO: we are currently using temporary images that will modify 
+    /// this function in the future. 
     const fn get_image_size(&self) -> Vec2 {
         match self {
             Self::Grass => Vec2 {