You are lonely. Alone in the middle of the night. You are full of jealousy up to the brim(the orange elements). Your imagination runs wild. It creates absolutely outrageous scenarios(the black-dark-blue-blue structures). The more you think about it the more you get yourself locked up in the cage (the orange stripes in the lower right corner). The real problem is that there is nothing to be jealous about. The real problem is you(the green truck on the middle left).