Wrapping element in div with display:flex causes flashing

[shmuelpro]

If the direction is column and the parent has display:flex the whole gallery starts flashing.

You can see the problem here.
https://codesandbox.io/s/react-photo-gallery-basic-columns-forked-65ly9?file=/index.js

[Ramon Gomes]

Hi @shmuelpro

I've the same problem when I was testing some possibilities no display... so you need to define a direction of flex... like this: