My personal look about Ezra Miller flash
1. The Costume looking to bulky.
2. there is alot of wire to keep everything on the costume togheter, it look weird, not like in the comics.
3. The lightning Symbol on his chest is cool and Better than The CW  Grant Gustin Flash.
4.  This version of The Flash is way young compare to the comics.
5. His personality is like the orginal Kid flash aka Wally West and Impusle aka Bart Allen.
        That's all. Hope you guys agree with me!
And Thank You