[Explore] Explore column icon got lost in icon color change

[junlincc]

Current Behavior

Expected Behavior

[geido]

@junlincc would you mind changing the title as this is not related to the icon migration, as I reported in the issue #14679. This is instead related to the PR #14674 where the width of the icons was changed. I am already working on a fix as you requested.

@pkdotson would you mind dropping this to me? Thanks

[junlincc]

@geido thanks for the details. feel free to pick up the ticket.