Do you have a facebook account? I think you should try this trick. If you succeed, you will see circle effect in Facebook. Do you want to see it? Let’s follow the steps
1. Log into your Facebook
2. Go to Home or Profile Page
3. In your share status input, type this command on your keyboard
up, up, down, down, left, right, left, right, B, A, Enter key, then left mouse click
4. Circle effect will appear
Facebook Circle Effect
If you want to remove just refresh the page. Hope this information makes you happy.
