If you have chosen to display a personal photo at work, be aware of details in the environment in the photo. Frequently, when we display some information to a group of people at work or school, it's a common mistake to show more than you wish, having embarrassing moments. In this case, you are gonna show personal photos already, but before that you need to make sure you pick the right photos, without any embarrassing detail.
You in the photo
because if you got other people in the photos they want accept it
details in the environment
When you take pictures of your workplace be careful about the details of the environment. This is because some information that should not be disclosed or not allowed to be disclosed about your work may be included in the environment around you and you may end up sharing it through a photo. This would be very harmful to you because it could make you lose your job or leave your bad reputation within your company.
When Displaying a Personal photo at work be Aware of the Objects, People, And The surroundings In the photo.