Add the Bedrock Edition emote feature to Java Edition as well!

I am writing to request that the emote feature from Bedrock Edition be implemented in Java Edition as well. 

One of the biggest strengths of Minecraft is its multiplayer community. Bedrock Edition already has a fantastic emote system that allows players to communicate and express feelings visually, which adds a lot of life to the game. Unfortunately, Java Edition lacks this official feature, leaving players with very limited options for body language (like crouching or blocking). 

Achieving feature parity between Bedrock and Java is highly requested by the community. Bringing emotes to Java Edition would enhance vanilla multiplayer experiences and make server interactions much more expressive and engaging. Thank you for your consideration!