Plymouth Manager is a software written in Gambas by an italian Ubuntu user, called Mefrio, that can help you in the configuration of your Plymouth. Plymouth manager lets you change boot theme, resolution in Ubuntu. You can use Plymouth Manager to Enable/Disable, configure and/or create a plymouth theme.
All you have to do is click on the install button and the plymouth theme will be downloaded and installed. Removing a plymouth theme is just as easy as installing one. You can also create (and install) a simple plymouth theme yourself by clicking on the Create your theme button.
* Enable/disable Plymouth
* Set splash resolution
* Fixing errant errors
* Choosing/creating new themes
To install Plymouth Manager download the latest version from this page.
https://launchpad.net/plymouth-manager/+download or http://sourceforge.net/projects/plymouthmanager/
After install the Plymouth Manager, you can find it under Applications -> System Tools -> Plymouth Manager.