UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36

Steps to reproduce the problem:
1. Open Chrome
2. Look at top of window
3. Vomit at the Hideousness

What is the expected behavior?
To be able to change it back to the far superior look that was still available via chrome://flags in the previous version but has since been removed it is ugly as heck.

What went wrong?
Someone decided it would be a good idea to update the look of the browser window and remove the option to change it back to before when it actually looked nice with it's sleek angled tabs and new tab button now they're just rectangle tabs with curved corners and a circle for new tab which does not go together at all and looks rather tacky

Did this work before? Yes I don't know the previous one I was using yesterday then i log on today and it's been uglyafied again but this time with no way to change it back.

Chrome version: 71.0.3578.98  Channel: stable
OS Version: 10.0
Flash Version: 

I changed from Firefox to Chrome a long time ago and if the option to make the window look nice isn't reinstated I'll be going back pretty quick, I do not wish to look at this ugly rubbish for long