Apple 7 Why is my information screen white with bubbles?

You can install the Messages Customiser jailbreak plugin, provided that you need to jailbreak your iOS device.

Messages Customiser is a plug-in that can customize the iOS 7 SMS application interface. The reason why it is specially designed for iOS 7 is not only because it only supports iOS 7 system, but more importantly, its purpose is to customize the color of SMS interface and carry out the color style of iOS 7 to the end.

After installing the message customizer, users can enter the settings to enter messages.

User-defined and configurable interfaces include SMS bubbles, iMessages bubbles, contact photos, etc. Available colors are colorful, such as green, dark blue, light blue, purple, red,

Cyan, dark gray, light gray, black, yellow, orange and pink, there is always one that suits your taste.