Ristretto
Lightweight picture-viewer for the Xfce desktop environment
Ristretto is an image viewer for the Xfce desktop environment.
The Ristretto Image Viewer is an application that can be used to view and scroll through images, run a slideshow of images, open images with other applications like an image-editor or configure an image as the desktop wallpaper.
Ristretto is a fast and lightweight picture-viewer for the Xfce desktop environment.
How to install Ristretto in Ubuntu
If you are on a supported distro, you can install the application through software center by clicking the below link.
If the above link not working, run the below command in terminal to install ristretto in Ubuntu
sudo apt install ristretto