At the time we sign in, sign in background at the time after we input the username & password and the default background color Ubuntu. If we black theme then sinkronuntuk not we just change it using the command in terminal
sudo su
gedit /etc/gdm/gdm.conf
Then search under this section
BackgroundColor=#dab082
GraphicalThemedColor=#dab082
The above is the default color
# 000000 I mean the color black.
# 000000 I mean the color black.
Change it and good work...!!
