Pool Game feedback vis suggestion

First off, I LOVE THE GAME.it is really a nice app for killing time. And I have told some of my friends who love sports app. Hey, is there anything I can get from you as a bonus? OK Iam just kidding!

Here are some suggestions hopefully can help you polishing your game.

1.added more music into the game, you can make a category so that we can choose what we want as a background music.

2. Refer friends inside game then I can play with them and chat. I think you can make something for social.

Finally,I would like to say thank you for taking time to read this mail, would hope that your office would take my suggestions into consideration.
Good game

This will be so nice, A good game! Keep up the good work

Rocks___ about 3D Pool Master XD