Install gnome-sushi by entering the following commands in the terminal:
sudo apt update sudo apt install gnome-sushi
Description:
sushi is a quick previewer for nautilus
Sushi is a GtkClutter and Javascript-based quick previewer for Nautilus, the GNOME desktop file manager. Sushi is a DBus-activated service. It is capable of previewing documents, PDFs, sound and video files (using GStreamer), some text files, and possibly others in the future. . To activate the preview, left-click the file and hit space. The preview can be closed by hitting space again, or escape.
Homepage: http://git.gnome.org/browse/sushi
Version: 3.24.0-3
Section: universe/gnome