John Gallagher who’s an artist that does concept art for The CW television series The Flash, shared the concept art he did for Zoom’s lair in Earth-2, with the following description:
One of my favourite sets, Zoom’s Lair, in a show full of them. A privilege to serve the big story in an art department like we have assembled here on The Flash. From Tyler our Production Designer outward I’m surrounded by remarkable talent who bring the impossible to life every single week. Somehow. Amazed by it even in the middle of it and as a lifelong comics nut, it’s pretty much a dream come true.