To change your colour theme
1. Go to your homepage
2. Check that you are in edit mode – you should see the eye in your top menu
3. Click on the Settings icon – the three cogs on the left side of the top menu
In the Wiki settings window that pops up, click on the dropdown menu under Theme.
You will see a list of five colours plus the Default theme.
Choose a colour and click on the green SAVE button.