Windows 10: "Type here to search" showing the apps in black and white

I have updated my windows to Feature update 2004 version.


Then i observed the "Type here to search" apps showing in black and white instead of app Colour.


See the below images to understand the difference. Any help will be great!!






:)

 

Edge shows up in windows search but not Firefox

does not show up

 

Edge shows up in windows search but not Firefox

Type C and click on 'Apps' as I suggested (or just type apps: C ). Does CCleaner appear anywhere in the full scrollable list of 'apps: C' search results?

 

Search Bar turned white on Windows 10 version 1709

For some reason my search bar went white. I googled this & seems other having issue also & tried this but works & goes back to grey till u type in search bar then goes white again.

1. Settings - Time & language - Region & language. Change your country to Gabon.
2. Sign out.
3. Sign back in. The Cortana search box will be gone as Cortana is not available in Gabon.
4. Go back into Settings and change your country back to the proper one. The Cortana search box will come back, but now it'll be black instead of white.
   
   This does not work on 1709.