Please let me know what they are?
I don’t see anything like that on your profile page nor anywhere on Envato Marketplaces, maybe there is a malicious software installed on your PC, or an extension on your browser?
There were only one extension “for pocket app” I uninstalled that too. I have MacbookPro. This ad I only saw on GR profile page & then it got disappeared after a refresh. I do not install any malicious software. Please let me know how to find out if it’s a malicious software installed on my MacbookPro?
Well, if you no longer see that anywhere while you’re browsing, then I would say problem solved? Anyway, you can find on the internet hundreds of articles from experts explaining how to scan your computer step by step, just google it 