A Picture Per Day - Trump Tower Construction

While driving with Alison to head down to the Apple Store on Michigan Ave., we were lucky enough to see this helicopter positioning the antennae for installation on top of the Trump Tower.

It wasn't a windy day really, so I guess they probably had an easy time of it, but a part of me was feeling queezy. At any second it could all come toppling down! That is what led me to crop the photo this way. Such extreme angles lend a sense of unbalance to the image. Let me know what you think. How could this image be improved?