The Citgo Sign is not only a symbol and landmark of Boston, but one of Tank Design's as well. Each year Tank hosts a Halloween party and it is a time for the designers to play and create innovative decorations in the studio. It has been my task to transform the Citgo sign in our office to fit the theme of the event. For the 2013 edition of the Tank Halloween Party (Almost Legal), I made the Tank Citgo sign a crime scene. Flip through to see the transformation.