This is a cool poster from the website http://www.inspirationfeed.com which posts all types of inspirational works for almost every field of art and design. I love how fun this is, and how simple the design is..yet it’s so effective. I really like the color scheme too. If I were to recreate this, every element on it would be relatively straight forward, except perhaps the mobius sign at the top. In order to create that, I would start in illustrator and use modified circles to create the outside path, then duplicate them and adjust their size to cut out the center. I personally love coloring, so I would probably import the design into photoshop, and then manually color it there. You could also color it in illustrator by using a gradient mesh, and then adding the shine and shadow effects on top by creating new shapes with the pen tool.