The day has finally arrived. It’s the 2022 NBA Draft at Barclays Center. Dreams will be realized. Mistakes will be made. There will be unexpected selections, players who fall too far, outrageous outfits and heartfelt moments. After weeks of intrigue, rumors and smokescreens, it’s time to make the picks. Before then, however, The Post’s Zach Braziller offers one last look at how he sees it all unfolding Thursday night: