The title bar buttons for "chrome" are different than usual applications(according to theme)

Solution 1:

This is a very easy fix :)

Simply check the Use system title bar and borders option in the Appearance category in Chrome's settings.

Solution 2:

go to setting and search theme and check system title bar and borders - it'll work, but for me when i maximize chrome title bar button disappear.

Solution 3:

Go to "Settings - Appearance" and tick "Use system title bar and borders"

Solution 4:

You can go to the chrome settings and then go to the appearance tab and you get the first option as Themes section and at the right side of themes option you will see two more buttons which are use classics and use gtk

select the use gtk option

now you can see the difference