Simply rename a Carved Pumpkin item using the following format:
<color> <display> Protomask

In the <color> section, write your desired color, possible colors are all the dyes that is currently available in the base game of Minecraft version 1.18.1.

The <display> section is optional, it can be left blank if you choose to.
List of all possible display:
- OwO
- >:(
- <3
- -_-
- ^w^
- :(
- >w<
- @_@
- BSOD