Install Softmaker Office 2021

 ~/Downloads/Programs$ sudo dpkg -i softmaker-office-2021_1016-01_amd64.deb
[sudo] password for dhwan:
Selecting previously unselected package softmaker-office-2021.
(Reading database ... 429096 files and directories currently installed.)
Preparing to unpack softmaker-office-2021_1016-01_amd64.deb ...
Unpacking softmaker-office-2021 (3050) ...
Setting up softmaker-office-2021 (3050) ...
Using existing xdg-utils
Create MIME
Adding document icons. This may take a few minutes...
Updating theme Adwaita
Updating theme breeze
Updating theme breeze-dark
Updating theme elementary
elementary modification start
gtk-update-icon-cache: The generated cache was invalid.
WARNING: icon cache generation failed for /usr/share/icons/elementary
Updating theme elementary-xfce
elementary-xfce modification start
Updating theme ePapirus
Updating theme gnome
Updating theme hicolor
Updating theme hicolor/16x16
Updating theme hicolor/22x22
Updating theme hicolor/24x24
Updating theme hicolor/32x32
Updating theme hicolor/48x48
Updating theme hicolor/scalable
Updating theme HighContrast
Updating theme Humanity
Humanity modification start
Updating theme oxygen/base
Updating theme Papirus
Updating theme Papirus-Dark
Updating theme Papirus-Light
Registering MIME types...
Creating /etc/SoftMaker folder...
Installing for user dhwan
Cleaning the cache from folder: /var/tmp/kdecache-*/*
Adding icons to the menu...
Processing triggers for mime-support (3.64ubuntu1) ...
Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...
Processing triggers for shared-mime-info (1.15-1) ...
Processing triggers for libc-bin (2.31-0ubuntu9) ...