The big dripleaf texture is not vertically centered

The Bug:

The big dripleaf texture is not vertically centered.

Steps to Reproduce:

• Give yourself a big dripleaf.

/give @s minecraft:big_dripleaf

→  Notice how it is not vertically centered in the inventory.

Information:

It appears that the big dripleaf texture is too high in the inventory, leaving a large amount of empty space around the bottom.