Improve texture

wall and food

script.js

@@ -72,6 +72,12 @@ const stopGameBtn = byId("stopGameBtn")
 const canvasTarget = byId("canvasTarget")
 const scoreTarget = byId("scoreTarget")
 
+// Get images
+const imgWall = new Image();
+imgWall.src = './assets/wall.jpg';
+const imgApple = new Image();
+imgApple.src = './assets/apple.png';
+
 
 /**
  * Show main screen
@@ -257,12 +263,12 @@ async function startGame(gameID) {
 
                     case WALL:
                         ctx.fillStyle = "darkRed";
-                        ctx.fillRect(x*cell_width, y*cell_height, cell_width, cell_height)
+                        ctx.drawImage(imgWall, x*cell_width, y*cell_height, cell_width, cell_height);
                         break;
                     
                     case FOOD:
                         ctx.fillStyle = "darkGreen";
-                        ctx.fillRect(x*cell_width, y*cell_height, cell_width, cell_height)
+                        ctx.drawImage(imgApple, x*cell_width, y*cell_height, cell_width, cell_height);
                         break;
 
                     case SNAKE: