Villagers, wandering traders and witches held items don't look holding on hand, they held item is show on front of hand instead of show on hand.

How to Reproduce

1. Run Bedrock Edition.
2. Holding an emerald near the villager with profession.
   →  Looks holding on hand
3. Run Java Edition
4. Holding an emerald near the villager with profession.
   →  Doest't look holding on hand, and show on front of hand.