diff --git a/apps/wolf_3d_cli/bin/main.dart b/apps/wolf_3d_cli/bin/main.dart
index 3308b1e..c09ddc1 100644
--- a/apps/wolf_3d_cli/bin/main.dart
+++ b/apps/wolf_3d_cli/bin/main.dart
@@ -67,10 +67,6 @@ void main() async {
       exitCleanly(0);
     }
 
-    if (bytes.contains(9)) {
-      rasterizer.activeTheme = AsciiThemes.nextOf(rasterizer.activeTheme);
-    }
-
     input.handleKey(bytes);
   });
 
diff --git a/packages/wolf_3d_dart/lib/wolf_3d_engine.dart b/packages/wolf_3d_dart/lib/wolf_3d_engine.dart
index c8084af..4952bcf 100644
--- a/packages/wolf_3d_dart/lib/wolf_3d_engine.dart
+++ b/packages/wolf_3d_dart/lib/wolf_3d_engine.dart
@@ -9,7 +9,8 @@ export 'src/engine/input/engine_input.dart';
 export 'src/engine/managers/door_manager.dart';
 export 'src/engine/managers/pushwall_manager.dart';
 export 'src/engine/player/player.dart';
-export 'src/engine/rasterizer/ascii_rasterizer.dart';
+export 'src/engine/rasterizer/ascii_rasterizer.dart'
+    show AsciiRasterizer, ColoredChar;
 export 'src/engine/rasterizer/rasterizer.dart';
 export 'src/engine/rasterizer/sixel_rasterizer.dart';
 export 'src/engine/rasterizer/software_rasterizer.dart';