Graphical System Boot Utilities
The bootsplash package contains utilities and scripts for displaying graphics, animations, or text when the system boots. To use bootsplash, you also need a bootsplash theme that contains pictures and configuration files. Find information about bootsplash at <a href="http://www.bootsplash.org/">http://www.bootsplash.org/</a> .There is no official package available for openSUSE Leap 15.5
The following distributions are not officially supported. Use these packages at your own risk.