Black Box Flashing Again (Screenshots Included For Developers)

AlphabetStew123

Since I couldn't reply directly to the thread where Fzrasu asked to do this (that thread is locked), I had to post this separately.  This happened twice while I was decorating my page.
Like Fzrasu requested, I clicked Inspect and snapped a screenshot each time it happened.

First Bug

Second Glitch

Can these help you fix this problem?  You are very welcome, by the way!!

Lorella

I am thinking its google chrome is having problems
because when i am using Firefox, doesn't do that and plus it happen to me again when i was using google chrome but with different website.

Fzrasu

Lorella replied at 2018-5-28 03:55
I am thinking its google chrome is having problems
because when i am using Firefox, doesn't do that ...

Thank you for reporting AlphabetStew123, i am sorry but Lorella was right, i just googled "chrome black boxes". looks like its an old issue with google chrome, and it happened a lot with the latest Google Chrome 66
You might want google it to find a temporary fix or wait for google to fix it https://www.google.com/search?q=chrome+black+boxes