Increasing dust levels on the rovers deck. These boxes protected 2 cameras on the remote sensing mast, from launch until landing. (left side Navcam and Mastcam-Z) We can see the amount of wind blown dust and sand that has accumulated on the deck since landing in this animation.
Alternative animated GIF link in case the Reddit animation does not play well for you LINK
Image credit : NASA/JPL-Caltech/ASU/MSSS/PDP8E@UMSF
Images are from sol 15 and sol 213. PDP8E will create additional animations to see how much more the dust / sand accumulates with time.
Animation shared here with PDP8E’s permission
God, I hope it doesn’t hurt anything.