boot - Get Back Ubuntu's GRUB menu with Ubuntu first

Initial setup working: Ubuntu and Windows

My laptop had two OS working:

1. Ubuntu 14.04 and


2. Windows 8.1

At boot it showed "GNU GRUB Version 2.02 by Ubuntu."

Current setup, not satisfying

I recently installed Linux mint 18.2 cinnamon on it.
Now at boot it shows GNU GRUB version 2.02~beta2-36ubuntu3.9+linuxmint1 and Linux Mint first:

Desired setup: Ubuntu first, Ubuntu GRUB style

I'd like Ubuntu 14.04 at the first position, Linuxmint, and Windows after that. Also, I'd like GRUB with the Ubuntu style with Magenta background color.

As said in comment, I've deleted Linux Mint and don't know how to get Ubuntu first in list.