Changes not render in jitsi meet development

Hi Dear Friends
I download jitsi source code from github
and change the some feature such as title and logo
but when i execute
make dev
jitsi does not render my changes
please help me

There are certain resources that are served from the server you use, like the index.html and are not coming from your local change. Make dev is primerly for code changes to be tested in other words you need deployment and be changing it there.

@TivanDev - Have you read through this?