refact by claude

inc/window/window.splash.lua

@@ -1,16 +1,14 @@
 --- Draws the splash window.
 function SplashWindow.draw()
   local txt = "Definitely not an Impostor"
-  local w = #txt * 6
-  local x = (240 - w) / 2
-  local y = (136 - 6) / 2
-  print(txt, x, y, 12)
+  local y = (Config.screen.height - 6) / 2
+  Print.text_center(txt, Config.screen.width / 2, y, Config.colors.white)
 end
 
 --- Updates the splash window logic.
 function SplashWindow.update()
   Context.splash_timer = Context.splash_timer - 1
   if Context.splash_timer <= 0 or Input.menu_confirm() then
-    GameWindow.set_state("intro")
+    Window.set_current("intro")
   end
 end