New theme of twitter



**Description of the issue:

i have problem in Twitter with brave
Twitter release new theme for some people and it’s not active by default for everyone when i use brave and i’m trying to right-click page will be freeze and hanging for few sec !! it’s realy annoying !!! but with last theme there is no such a thing

Steps to Reproduce (add as many as necessary): 1. 2. 3.

Actual Result (gifs and screenshots are welcome!):

Expected result:

Reproduces how often:

**Brave Version(about:brave):Version 0.59.35 Chromium: 72.0.3626.81 (Official Build) (64-bit)

Reproducible on current live release (yes/no):

Additional Information: