It is noteworthy that Sheikh Abu-Ishaq al-Huwayni says that one who insults Muhammad must be killed, but not one who insults Allah. For all the indignant rejection by Muslims of the old term "Mohammedan," Islam is actually quite Muhammad-centric.
It's sad and funny at the same time.
The gif above is from this link where we get this comment:
May God kill the people who did this.Ameen.
You will be punish hard for this!.. Allahu Akbar.