I recently installed some Plymouth themes by using this command:
sudo apt-get install plymouth-theme-*
Then I changed theme to
ubuntu-budgie using this command and selecting the theme:
sudo update-alternatives --config default.plymouth
And then I updated configuration using this command:
sudo update-initramfs -u
And finally I rebooted my system and what I see, it shows me the bootup screen, then automatically reboots the system and then takes me to some black screen prompt mentioned BusyBox and initramfs in it. What should I do now? I can't boot into my system.