i've finished it!
Synopsis: It looks like Derpy and Rainbow Dash have come held of a mysterious device. Derpy has always wanted to go to the moon, and Rainbow has always wanted to soar high above the wonderbolts. They collaborate together, and they discover that this device can shoot warp holes. They attempt to shoot one to the moon, and it works! They both are giddy to fly to the moon, but Twilight doesn't seem so excited..
feel free to use it somewhere, but you need to give me credit. you can download it as a wallpaper if you want.