White dot *inside* ipad pro 10.5 screen

hello,

i got an ipad pro 10.5 last november and yesterday i noticed that a little white dot showed up on the screen. the ipad always sits at home on my desk with a sturdy cover case and never dropped it,etc. the white dot is not on the screen like a scratch but inside the screen if that makes sense.

is that normal / will go away ?should i be worried and get it fixed before my insurance expires?

attaching pics for reference, it's hard to take a good pic of it,but irl it's really visible on lighter backgrounds, as it's literally under the screen glass.