The end gateway portal texture is messed up!

The texture for the end gateway portal that you throw the ender pearl into is messed up and is just a flat texture with no depth and just random colors added to it! I have included the screen shot of the portal and what it looks like, I know that there's nothing wrong with my tablet because I have the newest version of minecraft and I have android 6.0 marshmallow! I have a Samsung galaxy tab S2 9.7" with Android 6.0! I am also a Beta tester for the pocket edition on the Google play store!