When alterations to an existing theme via CSS and images get overwhelming, then it's time to build your own custom theme, which is not really far from the concept of styling an existing theme with CSS and images.
We will demonstrate this by making a minimal custom theme which I want to call Chrome.
Let's list the steps required to complete the task.
gxtfolder on the floor of your web application's
wardirectory, otherwise make one.
themesfolder within it, if not, make one and then also make a
chromefolder for the Chrome theme.
cssfolder within the
chromefolder created in step 2, and then place a