Thunder and Lightning sound, free and easy to use. Key features include: - Set ringtone: change your incoming calls with distinctive sounds. - Set notification sound: enjoy unique notifications that bring joy to your day. - Set alarm: wake up with exotic sounds, helping you start your day right. - Timer play: perfect for relaxation or meditation. You can set the timer to play continuously, repeat even when the screen is off. - Add favorites: easily create a personal playlist of your favorite so