Photos for profile

This is my first  attempt at doing something diffrent then just the average photograph. The person is me with some fun added to the picture. I have no idea what I am doing   but  I just  decided to have fun with my picture and some apps. I thought you were not allowed to use apps as a way of creating.  My thoughts were everything had to be done by scratch.  I still  am unsure what is allowed but thought  that if I added this to my portfolio and not a Brief or project I might be able to stay out of hot water