One popular screensaver in Ubuntu is “Floating Ubuntu”, which displays a number of Ubuntu logos floating around the screen. This screensaver exists in many different flavours; for example in Ubuntu you can also find “Floating Feet”, that has the GNOME logo instead of Ubuntu’s; or, on Debian you have Debian’s “swirls” floating around. I thought that it would probably be easy to customize it and have an image of my choice floating around instead. Unfortunately, screensavers in Ubuntu are not configurable using the GUI so I had to hack the screensaver myself. Here’s how I did it.