diff --git a/PROPOSAL_20243197.md b/PROPOSAL_20243197.md
index 8db7dc6..327e41d 100644
--- a/PROPOSAL_20243197.md
+++ b/PROPOSAL_20243197.md
@@ -41,15 +41,16 @@ User Contol: ASDW
 | :------ | :---: | :----------- |
 | BABA | <img src="assets/Text_BABA.webp" width="40px"> | |
 | Rock | <img src="assets/Text_ROCK.webp" width="40px"> | |
+| Wall | <img src="assets/Text_WALL.webp" width="40px"> | |
 | Flag | <img src="assets/Text_FLAG.webp" width="40px"> | |
 | Lava | <img src="assets/Text_LAVA.webp" width="40px"> | |
 | Water | <img src="assets/Text_WATER.webp" width="40px"> | |
-| IS | ![is](assets/Text_IS.webp) | Operator |
-| You | ![you](assets/You.webp) | |
-| Move | ![Move](assets/Move.webp) | |
-| Stop | ![Stop](assets/Stop.webp) | |
-| Hot | ![Hot](assets/Hot.webp) | |
-| Win | ![win](assets/Win.webp) | |
+| IS | <img src="assets/Text_IS.webp" width="40px"> | Operator |
+| You | <img src="assets/You.webp" width="40px"> | |
+| Move | <img src="assets/Move.webp" width="40px"> | |
+| Stop | <img src="assets/Stop.webp" width="40px"> | |
+| Hot | <img src="assets/Hot.webp" width="40px"> | |
+| Win | <img src="assets/Win.webp" width="40px"> | |
 | etc...
 
 
diff --git a/main.js b/main.js
index d276edf..aa2f2d2 100644
--- a/main.js
+++ b/main.js
@@ -23,7 +23,7 @@ let tileMap = [
     'wttt aatt wttttw',
     'wttttttttttttttw',
     'wt*i@ttttt^i#ttw',
-    'wtttttttt tttttw',
+    'wt%istttt tttttw',
     'wwwwwwwwwwwwwwww',
 ];
 
@@ -62,10 +62,12 @@ function preload(){
     is_img = loadImage("/assets/Text_IS.webp");
     win_img = loadImage("/assets/Win.webp");
     you_img = loadImage("/assets/You.webp");
+    stop_img = loadImage("/assets/Stop.webp");
     move_img = loadImage("/assets/Move.webp");
     hot_img = loadImage("/assets/Hot.webp");
     sink_img = loadImage("/assets/Sink.webp");
 
+    wall_text_img = loadImage("/assets/Text_WALL.webp");
     water_text_img = loadImage("/assets/Text_WATER.webp");
     lava_text_img = loadImage("/assets/Text_LAVA.webp");
     stopText_img = loadImage("/assets/Stop.webp");
@@ -167,6 +169,13 @@ function setup(){
     water_text.tile = ')';
     water_text.scale = tileSize/water_text_img.width;
 
+    // wall_text
+    let wall_text = new Group();
+    wall_text.img = wall_text_img;
+    wall_text.collider = 'dyinamic';
+    wall_text.tile = '%';
+    wall_text.scale = tileSize/wall_text_img.width;
+
     // you
     let you = new Group();
     you.img = you_img;
@@ -181,6 +190,14 @@ function setup(){
     win_text.tile = '#';
     win_text.scale = tileSize/win_img.width;
 
+    // stop
+    let stop = new Group();
+    stop.img = stop_img;
+    stop.collider = 'dyinamic';
+    stop.tile = 's';
+    stop.scale = tileSize/stop_img.width;
+
+
     // move
     let move = new Group();
     move.img = move_img;