Here is the LINK for Amoled Dark Mode Chrome Extension.
I have created the script and it is safe as per the Virus Total Website. You can check here
Before : 
After : 
Steps:
Download the zip.
Extract somewhere
go to chrome://extensions/
Enable Developer Mode for the Extension Tab
Click “Load Unpacked” and select the folder.
Open Youtube and you will find a “Devil Mode” button
Click the button and tick the check box
And you are done.
Thanks, This was a part of my side project hope you all like this simple trick. Please do like and comment :)
