Step 1: In Application Templates, click the Preview button to open up a preview of your application. This will be helpful when making changes to the color/logos/design so changes can be previewed.
Step 2: Navigate to Account Settings on the upper-right corner.
Step 3: Click on the Design tab.
Step 4: Select the desired area to Edit color options in that area. See guides below.
Edit the Layout - the Frame Around your Application Template.
Edit the Background and Text Color directly behind the Application. Area entitled as Sections.
Edit the Colors/Fonts of the Questions Text and the Questions Background Color.
Edit the Colors/Text of the Question Section Headings.
Edit the Next/Previous/Save Button Colors.
Edit the Clone (+) Button and Delete (-) Button Colors.
Edit the Submit Button Colors.