Pinned the calendar on the wall of my room

It's now 10:45 PM of Thursday night 22 December 2016...Earlier tonight around 8:39 I hammered a concrete nail on the wall of my room and hanged the calendar of the upcoming year 2017 which I bought yesterday night 21 December 2016...This is the very first time I hanged a calendar in my own room...Allah Akbar...Allah is great... :)