Holographic Billboard (Environmental Concept Art)

Quick task I was given recently, as a part of my training. I was given an empty scene and was told to create a billboard which would fit a theme. I was also allowed to use Internet resources, so most of the image on the posters are Photobashing. The main idea of the task was to see if I could integrate my material in the scene.
Software used: Illustrator and Photoshop