I've been playing city idle for the last 3 days. Wonderful game so far! You work lightning quick, by the way. Just saw you add the artwork for the farms under the management research a few hours ago.
Not sure where to put this, but I do have a bug to report. With the most recent update when I scroll downward on the research and achievements pages the little icons become "unglued" from their locations. Here's two images for reference: