problem in chat

I want to help

I have a problem shown in the picture

I want to transfer chat from left to right

Can I change a file in the root
Or change a file in the locale
Or what

up
plys repley

xD das is auch ein arabischer client

Did not work
How do I change it and open it

take a other client (modified-client 4.5 by neonblue) or (computercrank client)