This was taken right by the waterfront in Seattle. The ferris wheel was lit up in different patterns and occasionally would appear like an eye, but it was only noticeable in a long exposure shot. Dun dun dun. Let the conspiracy theories begin! lol
Equipment used: Nikon D600 w/ Tamron 15-30mm VR f2.8
Settings: Manual mode, f22, 5 sec, ISO 200
No post processing was done (except shrinking the picture down to a reasonable size)