In countless tests on webpagetest.org, when I test my site, the first thing that appears on the screen very early is the word "Advertisement". It's the header I use right above a google adsense advertisement to indicate it as such.
What I was thinking is having it where the word is "Loading" right above the advertisement block, then when the styles are applied (after the ad begins to load), the word "Loading" finally changes to "Advertisement".
I see this as a user experience enhancement but the question is, would the google adsense team complain to me if I execute this idea?