Here is my 1st entry to the #steemitphotochallenge #56 for the theme Doors.
This is a photo taken from inside the ruins of the Temple of Philae in Aswan, Egypt. As the title suggests, the door is clearly invisible.. I hope it counts 😄
Sony a5000 | 16-50mm f/3.5-5.6
1/160sec f/8.0 ISO100