Category icons not visible in light mode

[PeanutButte7]

Bug Description

When light mode is enabled the category icons in inbox stay white so they are not visible on the white background

Steps to Reproduce

1. Switch to light mode
2. Go to inbox
3. Look at category icons at the top

Expected Behavior

Icons should turn dark to contrast the background.

Actual Behavior

Icons stay white and are not visible

What browsers are you seeing the problem on?

Chrome

Application Version

Current 0.email web version

Environment Information

No response

Relevant Log Output