Make task bar icon green when synced



I’ve been using Insync for a month now and so far the experience has been very good.
There is just one thing that I really dislike and that is the task bar icon when synced. I can’t really tell if it is syncing or not. Other clients like dropbox used to have a very visible green mark when synced and that really helps to understand the status of the upload with a glance.
Is there any way I can change the synced icon from the little blue man to a more meaningful green icon?

Best regards,
Federico Terzi