PubHTML5 offers dozens of beautiful themes for you to build an eye-catching page flipping book. But if the themes fail to meet your need, you have not to worry. PubHTML5 has an outstanding feature, allowing you to design your own background color and images. You can define background color and image as well. Now, let's see how to customize your own background image for your flip book.
Step1. Sign in pubhtml5.com.
You can sign in with your existing social media accounts, such as Facebook and Google. Of course, if you have a PubHTML5 account, you can sign in with your account immediately, if not, you can also sign up to log in your account.
Step2. Find the book you want to design.
Choose one book folder in "MY PUBS" and then click the "General setting" button to enter the BOOK SETTING interface
Step3. Customize background color and images.
Click "ADVANCED-Main" buttons in sequence firstly and then click the "Background Color" -> choose the color you like. And then click "Background Image -> Upload new image" to choose a proper images for the flip book background.