Observed Results:
Item textures appear to be in grayscale when being quickly moved (shift + click on PC) in the inventory. Brighter items may appear as light gray (almost white), so these are the most noticeable (gold & diamond items). Here's a list of items that are NOT affected (may be incomplete):
Strider Spawn Egg;
Hoglin Spawn Egg;
Piglin Spawn Egg;
Zoglin Spawn Egg.
Notes: Judging by the items that are not affected, this may be caused by the fix for MCPE-53542 and MCPE-69360.
Linked issues
duplicates 1
Comments 2
Resolving as a duplicate of MCPE -79889
Affects Android as well.