Kali linux 2020.2 have white screen and icons not showing after update

I updated my virtual machine from kali 2020.1 to kali 2020.2 using apt-get upgrade command in the terminal and it completed successfully. Suddenly I got power-cut and I am also not saved the machine state. After I booted up the virtual machine and checked it shows like some sort of stuck white screen and icons are not showing. If I tried to open any program or terminal, it wont open. Please check for attached screenshot for reference.