PSP startup screen color change?

I have a psp slim and I want to know how to change the color that appears when the psp boots up and does a little wavy animation thing before it goes to the normal screen where you can play games, watch videos, check out your pictures etc. First it was green, then orange, then blue-gray, and now its an UGLY pink which is the color i absolutely hate =(. I don't even know how it kept switching colors but i want to change it from pink. Any suggestions?PSP startup screen color change?
go to settings -%26gt; theme settings -%26gt; color -%26gt; select the color you want.PSP startup screen color change?
If the PSP theme is set to original, the background color changes every month, as for selecting your own color, go to the setting list on the XMB and select Theme Settings, select Color and choose the color you want, at this point, you can also choose the background and theme you want, you can get more information on the playstation website
setings themes bak round original back coulor choose