The "Trump is Furious" headline is hackneyed and cliché. If you look through articles about Trump published from 2015-Today, you will find hundreds possibly thousands of articles about Trump being "furious/irate/enraged/inflamed/fuming/etc.". Anger is a primal sign of being wounded and vulnerable. The corporate media conglomerate were working together to portray Trump as perpetually angry and unstable. And they are still at it today as you can see from this piece of crap article.
But you do not have to believe me. Just note how many "Trump is Furious!" (or similar) articles you see over the next few years.