Go to Settings/Language & Input. Click on Google Keyboard and you'll get Google Keyboard preferences.
Click on Appearance and Layout. Click on Theme and pick whichever one of the four options you prefer. Holo Blue is the dark keyboard.
You can also choose other options from the list in Google Keyboard Preferences
Hope this helps.
Click on Appearance and Layout. Click on Theme and pick whichever one of the four options you prefer. Holo Blue is the dark keyboard.
You can also choose other options from the list in Google Keyboard Preferences
Hope this helps.