x and y is not local, dumbass

scripts/main.luau

@@ -16,8 +16,8 @@ local speed = 20
 local size = 3
 
 function update(delta: number)
-    local x = x + speed * delta * x_direction
-    local y = y + speed * delta * y_direction
+    x = x + speed * delta * x_direction
+    y = y + speed * delta * y_direction
 
     if x <= size or x >= width - size then
         x_direction = -x_direction
@@ -35,6 +35,8 @@ function update(delta: number)
 
     g13.clear()
 
+    print(x, y)
+
     for sy = -size,size do
         for sx = -size,size do
             g13.set_pixel(x + sx, y + sy, true)