diff --git a/android/assets/3840x2160/RhythmBulletMenuBG.png b/android/assets/3840x2160/RhythmBulletMenuBG.png new file mode 100644 index 0000000..bc4a48c Binary files /dev/null and b/android/assets/3840x2160/RhythmBulletMenuBG.png differ