Advice Generator with css flexbox

I couldnt manage to get the advice slip api to give new advice slips for some strange reason. so I redesigned the functionatiality of the project were its goes through the advice slips in order with search functionality. I tried to make it a accesible as possible its useable by keyboard also for the search input I couldnt think of a good colour to use so if anyone could suggest one it would be greatly appreciated!