diff --git a/android/assets/themes/bulbs.theme b/android/assets/themes/bulbs.theme
index 0e39e71..1530f37 100644
--- a/android/assets/themes/bulbs.theme
+++ b/android/assets/themes/bulbs.theme
@@ -3,7 +3,7 @@
     "price": 100,
     "colors": {
         "background": "101010ff",
-        "foreground": "808080ff",
+        "foreground": "ffffffc0",
         "buttons": [
             "ffb20bff",
             "00da6dff",
diff --git a/android/assets/ui/x1.0/cells/bulb.png b/android/assets/ui/x1.0/cells/bulb.png
index ce05bd7..0e30c74 100644
Binary files a/android/assets/ui/x1.0/cells/bulb.png and b/android/assets/ui/x1.0/cells/bulb.png differ
diff --git a/android/assets/ui/x1.25/cells/bulb.png b/android/assets/ui/x1.25/cells/bulb.png
index afec908..c8b6e3d 100644
Binary files a/android/assets/ui/x1.25/cells/bulb.png and b/android/assets/ui/x1.25/cells/bulb.png differ
diff --git a/android/assets/ui/x1.5/cells/bulb.png b/android/assets/ui/x1.5/cells/bulb.png
index caa1bc2..e1fe2e3 100644
Binary files a/android/assets/ui/x1.5/cells/bulb.png and b/android/assets/ui/x1.5/cells/bulb.png differ
diff --git a/android/assets/ui/x4.0/cells/bulb.png b/android/assets/ui/x4.0/cells/bulb.png
index b214e16..afb0b37 100644
Binary files a/android/assets/ui/x4.0/cells/bulb.png and b/android/assets/ui/x4.0/cells/bulb.png differ
diff --git a/original-resources/bulb96-ausgangsbild.xcf b/original-resources/bulb96-ausgangsbild.xcf
index 18c4e4f..cd89631 100644
Binary files a/original-resources/bulb96-ausgangsbild.xcf and b/original-resources/bulb96-ausgangsbild.xcf differ