diff --git a/draw.lua b/draw.lua
index 21b9ad3..9d3bf54 100644
--- a/draw.lua
+++ b/draw.lua
@@ -1,6 +1,8 @@
 function love.draw()
   love.graphics.push()
   love.graphics.scale(scale)
+  --draw screen
+  love.graphics.setColor(1, 1, 1, 1)
   x = 0
   y = 0
   for i = 1, SCREEN_LEN, 1 do
@@ -18,6 +20,9 @@ function love.draw()
       y = y + 16
     end
   end
+  --draw preview
+  love.graphics.setColor(1, 1, 1, 0.5)
+  love.graphics.draw(tiles[selected_tile], clip_mouse_x, clip_mouse_y)
   --gui
   love.graphics.pop()
   love.graphics.setColor(0.8, 0.8, 0.8, 1)
diff --git a/tiles.lua b/tiles.lua
index 6a14606..37564d5 100644
--- a/tiles.lua
+++ b/tiles.lua
@@ -3,8 +3,7 @@ local img_path = "img/"
 tiles = {
   love.graphics.newImage(img_path.."ground.png"),
   love.graphics.newImage(img_path.."elevator1.png"),
-  false,
 }
-tiles_char = { '0', '^', '.' }
+tiles_char = { '0', '^' }
 
 selected_tile = 1