Logged in on the Android app to do the daily puzzle today and found that the UI has been updated. The bot and large white text bubble on top of the board is visually distracting when trying to do the puzzle (versus when the feedback was at the bottom of the board in an opaque text box). Also, leaving the space for the text box means the tops of 3D chess pieces are chopped off because their models are slightly taller.
I know UI changes are always a little risky and often complained about before there's been a chance to adjust, but the bright white text box right at the top of the board is incredibly off-putting.