Few problems – Kiwi - Colorful, Custom Keyboard Designer with Emoji for iOS 8 Review

It's a good app, lots of different options for keyboard colors and buttons, but I have the Iphone6 and everytime the keyboard opens, it's doesn't open smoothly. Also, if you choose a picture to set as your keyboard background and turn your keyboard longwise, the picture doesn't adjust, it just stretches.
Review by Hand whisks on Kiwi - Colorful, Custom Keyboard Designer with Emoji for iOS 8.