Created with https://zed.dev/blog/user-themes-now-in-preview
Thanks to:
Place nord.json in ~/.config/zed/themes, restart Zed and select it from the command palette (Cmd+Shift+P) or (Cmd+K Cmd+T).
nord.json
~/.config/zed/themes
Cmd+Shift+P
Cmd+K Cmd+T
Also this theme was added to Zed extensions